how many cups of instant potatoes in a pound how many cups of instant potatoes in a pound

1 medium-sized potato = cup mashed = cup instant potato flakes = 1 cup peeled and sliced = 1 cup shredded potato 3 - 4 medium potatoes = 500 g (1 lb) = 4 cups diced = 3 cups diced cooked = 1 cups mashed = 2 cups French fries 6 - 7 medium potatoes = 2 pounds (unpeeled) The look and taste of potatoes vary depending on its type and how it is cooked. Once sliced, use it immediately to prevent the flesh from browning. How to measure pumpkin and squash seed kernels with spoons? Did you know that the white potato belongs to the same family as tomatoes, tobacco, chile pepper, eggplant and the petunia. What is meant by the competitive environment? By continuing to use our website, you agree to our Privacy Policy. 3: 51 ounces: 5 3/4 cups: No. I thought you would be working with a much larger flour amount. We also use third-party cookies that help us analyze and understand how you use this website. How many Metric cups are 250 grams of potatoes? This website uses cookies or similar technologies, to enhance your browsing experience and provide personalized recommendations. To make granules, they are boiled to a mash and then mixed with previously dried potatoes, and flash-dried. One pound is generally made up of three medium russet potatoes and 10 small new potatoes. What a great idea you had ! Ingredients that contain the terms sliced, minced, diced, crushed, chopped add uncertainties to the measurements. U.S. Department of Agriculture, Agricultural Research Service. Here you will find recipes that are simple, delicious and perfect for everyday meals. How many pounds of potatoes do I need for mashed potatoes for 20? How much are 2 lb of potato in cups? How many red potatoes is 1 cup? Let sit for 2-3 minutes to thicken before serving. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. How many ounces of potatoes are in Metric cup? One pound of potatoes is equal to two medium-sized potatoes for white potatoes and Russets. How many US customary cups are 50 grams of potatoes? This is how many potatoes are contained in one pound of potatoes. This site is powered by Drupal. Last week I was in a hurry and just grated 4 fresh potatoes, then ran them through the microwave to par-cook. Instant Pot Corned Beef - Immaculate Bites To link to these products' Food Nutrients search pages from your website, cut and paste the following code into a web page. Add remaining ingredients. 5 How many pounds of potatoes do I need for mashed potatoes for 20? If you prefer or if the recipe calls for its skin to be removed, simply use a vegetable peeler to remove its skin and wash the potato in running water again before slicing. 1/3 cup milk; 1/3 cup margarine; 1/3 cup salt; and 1/3 cup potato flakes. For a longer shelf life, select potatoes that are firm, smooth, well-shaped and free from sprouts. Calculate how much of this gravel is required to attain a specific depth in a cylindrical, quarter cylindrical or in a rectangular shaped aquarium or pond [ weight to volume | volume to weight | price ], Cobalt(II) iodide, beta form [CoI2] weighs 5450 kg/m (340.23239 lb/ft) [ weight to volume | volume to weight | price | mole to volume and weight | mass and molar concentration | density ], Volume to weight, weight to volume and cost conversions for Tung oil with temperature in the range of 10C (50F) to 140C (284F), The pennyweight per metric tablespoon density measurement unit is used to measure volume in metric tablespoons in order to estimate weight or mass in pennyweights. Stir in 1/4 teaspoon (1 g) of salt and 1 1/2 tablespoons (21 g) of butter or margarine. The cookie is used to store the user consent for the cookies in the category "Other. How many Imperial cups are 500 grams of potatoes? Measuring Vegetables for Recipes: Pounds to Cups - Almanac.com Sweet potatoes, yams, and turnips, on the other hand, can be used as a substitute for fries and chips. How much does one cup of nutritional yeast weigh? And potatoes became the first food to grow in space when plants were taken aboard the NASA space shuttle Columbia in October 1995. Looking for Something a Little Different? Weight of POTATO FLAKES INSTANT MASHED POTATOES POTATO FLAKES211746 Potatoes, just like most starches, produce gas when consumed since the stomach cannot fully digest it. According to the United States Department of Agriculture one cup of sweet potato contains approximately 0. The calculator accepts fractional values such as: 1/2 (half), 1/3 (1 third), etc. Add just enough water to submerge the potatoes. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. One serving size is cup. How many cups of mashed potatoes equal one pound of potatoes?Two cups equals one pound of mashed potatoes. For example; 2.5 pounds for 1 hour 52 minutes, 3 pounds for 2 hours 15 minutes, 3.5 pounds for 2 hours 38 minutes, and 4 pounds for 3 hours. Potato cooking guide: How many potatoes do I need? - Sobeys Inc. Raw potatoes will become mushy and grainy when stored in the freezer due to their high water content. When time is up let pot sit 5-10 minutes and then move valve to venting. That means if you are planning on 10 people, use 5 pounds of potatoes. Remove from microwave and add potato flakes. How many cups are in a pound of instant potatoes?The instant potatoes I buy have no cups, so the answer is none. Once boiling, put the potatoes in and simmer for 5 minutes or until tender. 2: 1 pound 4 ounces or 1 pint 2 fluid ounces: 2 1/2 cups: No. Microwave Directions: (Microwaves vary - heating time is approximate.) The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. One and a half maybe but 4 strikes me as too much tater to flour ratio. How many US customary cups are 400 grams of potatoes? How much is US cup of mashed potato in ounces? We need to feed 50 so 5 lbs makes 8 cups, makes 16 1/2 cup servings . Potatoes are a good pantry storage item; storing them near onions will decrease their longevity. References: Density Database Version 2.0 - FAO FAQs on potato volume to weight conversion Use a clean plate to catch the potato shreds. This cookie is set by GDPR Cookie Consent plugin. Make sure to allow spaces between each potato to prevent it from freezing into a big lump. How many servings is 3 cups of mashed potatoes? Cook on Manual (pressure cook) HIGH for 6 minutes. 3 How many servings is 3 cups of mashed potatoes? The 3 Qt. Christopher Brumfield 3y ago LIVE Points 239 Rating Similar Questions How many potatoes makes one pound? One pound of potatoes equals 16 ounces or 453.6 grams. . Freeze for about 6 hours or even overnight. How many Metric cups are 30 grams of potatoes? Some recipes call for potatoes with their skin still intact. Visit our blog In the Kitchen with Honeyville to find delicious recipes for Instant Potato Flakes and more! How many servings are in Idahoan instant mashed potatoes? References: Density Database Version 2.0 - FAO FAQs on potato volume to weight conversion The most commonly used substitute for any type of potato is the Yukon Gold. This will prevent the potatoes from going bad and lengthen their shelf life. Repeat making about the same thickness of lengthwise slices. Now youre ready to juice them. 2. Uses of potatoes. How to Make Caldo De Res in Instant Pot? - Food And Life Lover We found that it took 1.25 medium sweet potatoes to obtain 1 cup of sliced potato. Sprinkle the country gravy mix * on top of the potatoes. How many potatoes does it take to make 3 cups? - AnswersAll How many grams of potatoes are in Metric cup? Pressure Cook - Close the lid with the vent set to seal. Cut the potatoes in half and put them in the food processor. How many US customary cups are 150 grams of potatoes? To find out how many cups in a can are required, it's useful to have a little history of the canning industry. Cook water, margarine and salt in a saucepan on the stove top. Remove as much air as possible, then put back into the freezer. Carbs in Potatoes: Tips for Blood Sugar Management - Healthline Shape and let rise to almost double. Rather than bake, boil, or fry regular potatoes, prepare yams or sweet potatoes. 2 Lb of Potato to Cups Conversion Some of the more common ones are: Bintje, Blue, Caribe, Fingerling, Huckleberry, New, Oca, Purple Peruvian, Red, Russet, White Round, Yellow Finn, and Yukon Gold. For 100 people, youd need 75 pounds of potatoes. Cook on 90 minutes using the meat/stew setting or high pressure for 90 minutes. Add the water to the Instant Pot liner, add in the cut potatoes. How to Store Potatoes in the Refrigerator. Type above and press Enter to search. Multiple measuring units converter for converting all amounts of POTATOES,MSHD,DEHYD,FLAKES WO/MILK,DRY FORM with one tool. How much does a tablespoon of nutritional yeast weigh? But always make sure you make one extra just in case - there is always someone after more! How much is a Sliced, Cubed, or Mashed Sweet Potato? Once the lid is secured, pressure cook (or manual on High) for 10 minutes. When dicing we needed 1.25 potatoes to reach the 1 cup mark. According to that outlet, for cooking, "1 pound of sweet potatoes equals about three medium whole, 2 cups mashed, or 3 1/2 to 4 cups chopped."Apr 6, 2021 How many ounces is 1 medium sweet potato? Sous Vide Rustic Roasted Garlic Mashed Potatoes, How Many Bread Crumbs in a Slice of Bread, How Much Shredded, Sliced, Or Chopped Is In A Carrot, How Much Is A Pound Of Cheese Cubed Or Shredded, There is Cup (118 mls) of Cooked and Mashed Potato in a Potato, There is Cup (158 mls) of French Fried Potato in a Potato, There is Cup (177 mls) of Chopped Potato in a Potato, There is 1 Cup (237 mls) of liced Potato S in a Potato, There is 1 Cup (237 mls) of Shredded Potato in a Potato. But opting out of some of these cookies may affect your browsing experience. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". How much does 1 lb. Potatoes are also used for non-food purposes like wood and paper industries as an adhesive and binder, polystyrene and other plastics, animal feed, and even as a beauty aid. When preparing French fries, it took 1.3 potatoes to result in about 1 cup. as it looks. Preheat oven to 425 degrees F. Line a baking sheet with parchment paper. Includes one 26.2-ounce box of Idahoan Original Mashed Potatoes. 6 glasses of water: 1 to 1/3 cups. Potatoes are considered one of the world's main food crops. [Tweet "Need to know how many 5 lbs of potatoes will serve? This cookie is set by GDPR Cookie Consent plugin. Put salt in a pot of water and bring to a boil. Traditional Dublin Coddle: Cozy Irish Potato & Sausage Stew How many Metric cups are 350 grams of potatoes? God bless, How many. This chart should be printable to put on your refrigerator! The amount of butter or margarine is less than 2 ounces. How many grams of potatoes are in 2-Imperial cups? There are different recipes for making mashed potatoes. You also have the option to opt-out of these cookies. Then the potatoes are cut up, briefly blanched in water, then cooled. 1 1/2 tablespoons (21 g) butter or margarine. Once peeled, wash potatoes again to remove any remaining dirt. Knead for 5 minutes. 10 to 12 serving of mashed potatoes can be made from a 5 pound bag of potatoes. F.A.Q. Cut to desired thickness. This website uses cookies to improve your experience while you navigate through the website. of mashed potato. How long are sweet potatoes good for? What is the ratio for instant mashed potatoes? Use a spoon to help squeeze out the juice. The answer is: 2 pounds of potato is equivalent to 6.5 ( ~ 6 1 / 2) US cups(*) 'Weight' to Volume Converter Volume Weight Weight Volume Gas Mark Pounds of potato to US cups Chart Note: some values may be rounded. Get out a medium-sized microwave-safe bowl and pour 1 cup (240 ml) of water and 1/2 cup (120 ml) of milk into it. What amount of mashed potatoes should you produce? However, you may visit "Cookie Settings" to provide a controlled consent. Set aside. How many grams of potatoes are in 2-US cups? Stir gently and fluff with a fork; do not whip. Two pounds of Idaho or White potatoes can count out to only Three to five. Simply wash the potatoes and peel off the skin using a vegetable peeler. While the potatoes cook, heat 6 tablespoons butter, garlic, and cream in the microwave until butter is melted. If you are planning on a smaller serving size you should adjust the results accordingly. A potato can stay between 2 weeks to 1 month if stored properly. However, you may visit "Cookie Settings" to provide a controlled consent. The cookie is used to store the user consent for the cookies in the category "Analytics". Cooking & Recipes. Easy and quick to preparesimply add water, butter, and milk and ready in minutes. In this post, we will teach you basic principles of how you can convert raw potatoes from weight into volume. Analytical cookies are used to understand how visitors interact with the website. Pan is big but not boat sized. How many cups of instant mashed potatoes are in a pound? The answer is: 1 pound of potato is equivalent to 3.25 ( ~ 3 1/4) US cups(*). 4 sounds like you're making a lot of dough. To make flakes, they are sprayed in a film onto a rotating drum to be dried. . Microwave times - 2 to 2 1/2 (mins). How many cups of instant mashed potatoes are in a pound? How much is 1 lb of potato in cups? Cook Time: Simmer corned beef for about 45 minutes per pound. Mashed Potatoes in the Instant Pot (Up to 5lbs!) - Cooking With Karli I'm using a bunt pan since I'm punting here. Potato starch is used for thickeners, binders of soups and sauces, as adhesive . Measure 2 cups cold water into a microwave serving bowl. How many Imperial cups are 150 grams of potatoes? One pound is generally made up of three medium russet potatoes and 10 small new potatoes. To clean potatoes, wash under running water to remove any dirt using your hands. How many grams of potato flakes would be their equivalent ? Is it better to boil or bake potatoes for mashed potatoes? How many ounces is 1/2 cup potatoes? Can I Eat the Skin of Potatoes or Should I Peel It First? Great to pair with any meat, fish, or vegetable for a wholesome family meal. Can you substitute instant mashed potatoes? Calculate Maximum Heart Rate (MHR) based on age and gender. reviews & comments for mashed potatoes for 50. Mashed Potatoes Serving Size. There are several ways to grate potatoes, depending on what equipment is available in your house. 2018 All rights reserved. Cook water, margarine and salt in a saucepan on the stove top. We found that it took 1 medium white potato to obtain 1 cup of either sliced or shredded potato. As they are synonymous with each other, they can be used interchangeably for recipes. Thank you so much for going the extra mile for me :). How many Imperial cups are 30 grams of potatoes? A 154-pound (70-kg) individual would have to eat over 13 cups (2 kg) of potatoes (with the skin) in one day to get a lethal dose . How many Imperial cups are 50 grams of potatoes? FreeFoodTips is also packed with cooking tips and tricks. It does not store any personal data. The potato loaf came out ok, it bloomed so much that it got stuck on the inside of the Rmertopf lid, so when I forcefully took off the top to let it brown, it kinda slumped inwards :( but the taste is very good ! Then wash again before starting the cutting process. Waxy potatoes are best used in roasting, boiling, and baking like casseroles, au gratin, salad, soup, and stews. Instant Pot Mashed Potatoes | Make-Ahead | Mel's Kitchen Cafe Nutritionally speaking, instant mashed potatoes offer roughly the same vitamins and minerals as the real mashed potatoes with the exception of Vitamin C. To please palates, they tend to be higher in sodium, significantly higher than the amount of salt home cooks would add when making them at home from scratch. One cup of prepared Idahoan Mashed Potatoes = one medium fresh potato. A small amount of milk. Add onion, garlic, thyme, bay leaves, peppercorns, allspice berries, and mustard seeds. Red potatoes and white potatoes are small to medium in size with shapes from round to oblong. If you're serving fewer sides, you can up it to about eight ounces (250 grams) per person. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. The Instant Pot is a much faster option, cooking food in a fraction of the time it takes in the Crock Pot. Fresh potatoes can be boiled, baked, grilled, roasted, or fried. You can also use cauliflower as a substitute for mashed potatoes. When dicing we needed 1.25 potatoes to reach the 1 cup mark. Last accessed: 29 August 2020 (fdc.nal.usda.gov). It can be creamy, buttery, fluffy, or dense, depending on your preference. How many instant potato flakes for 4 medium potatoes - The Fresh Loaf How many pounds of mashed potatoes do I need for 15 people? (Thanks for that last idea.) How many grams of potatoes are in 2-Metric cups? The instant mashed potatoes last for 5 days or a little longer in your refrigerator. You need 15 lb which will give 50 5 oz servings. Hello Anna, I am not sure myself, having never used potato flour, but here is what Rose says about this: "The advantage of using potato flour is that you can add more of it without having to add excess waterthe advantage of using plain mashed potatoes is that you can use the potato boiling water for extra flavor. Pour in a cup of water and add the potatoes. I did finally use the measurements suggested for 3 to 4 servings. In a big bowl mix the flour, mashed potatoes, salt and yeast together. After surveying the vegetable selection we discovered that 1 pound of potatoes is equal to 3 to 4 medium white potatoes, 7 to 9 small red potatoes, or 12 to 15 new or mini potatoes. Two medium sweet potatoes can be baked or mashed and will yield three to four canned cups or one and a quarter cups cooked and mashed. Idahoan Original Mashed Potatoes, 26.2 oz Box - Walmart.com Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. For one cup of mashed potatoes, Rose says to substitute 51.5 grams or 5 Tablespoons potato flour, and 203.5 grams or 3/4 cup+2 Tablespoons water.I thought the Roses's volume conversion might be handy to add because sometimes recipes call for a volume quantity of mashed potatoes.Happy baking to you& both of your breads sound lovely!from breadsong. Although the serving size for mashed potatoes is 1 cup, if youre making mash as a side dish, you can halve this amount. How Many Pounds Of Sweet Potatoes In A Cup - WHYIENJOY Add the potatoes and salt to the Instant Pot insert (6-quart). CARBONATED BEVERAGE WITH MINT, UPC: 856475004100 contain(s) 33 calories per 100 grams (3.53 ounces) [ price ], 16301 foods that contain Water. There are many different flavors of them. Two whole potatoes were enough to make 1 cup of mashed potatoes. Set the manual/pressure cook button to 1 minute. How Many Potatoes In A Pound? quick and easy To help reduce the chance of rotting, you can harden a potato's skin by storing it on a paper bag in a dark, slightly warm location. Potatoes should be kept in a cool, dry, and dark place. How many potatoes per person? How many Imperial cups are 450 grams of potatoes? No Knead Potato Bread - Jo Cooks How many ounces of potatoes are in US cup? If your recipe calls for a certain net weight of potatoes and you have no scales, we have a bit of very good advice on how to weigh them. This type includes Purple Congo, white potatoes, French fingerling, baby potatoes, Russian banana, and red bliss. 2 1/2 square: 31 ounces: scant 4 cups: No. 1 Imperial cup of mashed potato is 300 grams. Might prove interesting or one big mess. Pressure cook for 60 minutes then let the pressure release naturally for 10 minutes before opening the lid. How many Metric cups are 500 grams of potatoes? By the Numbers: How to Make Mashed Potatoes in the Instant Pot Step 1: Add Potato Pieces & Water to Pot Step 2: Pressure Cook Potatoes Step 3: Add Remaining Ingredients Step 4: Blend Mashed Potatoes Step 5: Serve Mashed Potatoes Tips for Making the Best Instant Pot Mashed Potatoes Why use an Instant Pot for potatoes? Some people also want to know how many cups in a pound. Produce Converter can also be used to figure out how many vegetables to buy when you need, for instance, "A cup of diced onion." Two medium-sized potatoes, big enough to comfortably fit in your hands, total one pound. No matter; I'm sure you are not expecting anything more than a ball-park figure. To answer How many potatoes in a cup we went to the grocery store to check out the produce section. Prep the butter and cream: While the potatoes are cooking, melt the butter and warm the cream. We use cookies in order to give you the best possible experience on our website. For longer storage, vacuum packaging and freezing potatoes is an option. There is 1 Cup (237 mls) of liced Potato S in a Potato. Another way to grate or shred potatoes is by using a food processor. Cutting potatoes into chunks will make it cook faster, and making the pieces uniform will help everything to be tender at the same time. 1/2 cup (120 ml) milk, chicken stock, vegetable stock or water. What is a serving of instant mashed potatoes? You may also use a vegetable brush or a paper towel to remove dirt. (plus a teaspoon of salt), That's off my package for 4 servings (which works for 3 adults). Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. Add at least 1 1/2 cups water or enough to cover the potatoes (either way is fine). For cooked potatoes, store them in the refrigerator for about 3 to 4 days only. How many US customary cups are 200 grams of potatoes? Although they are not challenging, homemade mashed potatoes do take time. It took approximately 1.3 potatoes to make French fries. 63 pounds (284 grams). Use a Food Scale The above are all great estimates, but at the end of the day they are merely a guess. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Yield: 15 cups, 7 1/4 pounds of food, 293 calories per cup Preparation in the Slow Cooker/Crock Pot: 1-3. Potato wedges are another common way to slice potatoes. 1 pound fresh = 1-1/2 cups chopped 1 (16-ounce) can = 2 cups 1 (35-ounce) can = 4 cups undrained 1 (28-ounce) can = 3 cups undrained MEASURING EGGS 4 jumbo eggs = 1 cup 6 jumbo whites = 1 cup 12 jumbo yolks = 1 cup 4 Ex Lg eggs = 1 cup 6 Ex Lg whites = 1 cup 12 Ex Lg yolks = 1 cup 5 Lg eggs = 1 cup 7 Lg whites = 1 cup 14 Lg yolks = 1 cup From the time you peel the potato until it is used in the dish, store peeled potatoes in water to prevent them from turning a dark color. How long do instant mashed potatoes last? A pound of potatoes yields about Two cups Mashed or four servings. Mash until no longer lumpy. The most important thing to start with is to determine the type of cup you have: Metric (250 ml), US customary (236 ml), or Imperial (284 ml) cup. How many fresh potatoes to make 1 cup instant potatoes? 2 People: 1 -1 pounds (3 medium potatoes) 4 People: 2 -3 pounds (6 medium potatoes) 6 People: 3 - 4 pounds (9 medium potatoes) 10 People: 6 - 7 pounds (15 medium potatoes) Feel free to adjust the numbers based on other dishes or sides you might be serving. In order to help make cooking easier we did some experiments to help tell you exactly how many potatoes you need to buy. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Visit our. 4 people: 2 pounds (4 medium/large potatoes) 6 people: 3 pounds (6 medium/large potatoes) 12 people: 6 pounds (12 medium/large potatoes) Use the same quantity for Baked potatoes as roasted potatoes. I used the rack to keep the brisket off the bottom of the pot. You can also look at it this way: For every one pound, you need two cups. One pound of russet potatoes equals approximately3-1/2cups chopped or 2 to 3 cups mashed. the math doesn't quite work out for 50-so we need 3 people to make 5 lbs and one person to make a smaller batch of one pound or 3 pounds. Put on the lid and turn the steam release valve to "sealing." Press Manual (or Pressure Cook), select high pressure, and set the cooking time to 25 minutes. How many cups of red potatoes are in a pound? - Sage-Answer How do you make one serving of instant mashed potatoes? How many cups is 4 servings of instant mashed potatoes? The food database includes both generic and branded foods. If youre cooking for 20 people, that means 15 pounds of potatoes. Peel its skin and wash again. This is a sign of rotting potato and can be toxic when consumed. You now have potato sticks. How many Imperial cups are 300 grams of potatoes? To wedge potatoes, wash the potatoes to remove dirt using your hands or a vegetable brush. Starchy types of potatoes have high starch content and low moisture. While every effort is made to ensure the accuracy of the information provided on this website, neither this website nor its authors are responsible for any errors or omissions. Each serving is naturally gluten-free and delicious. Amount: 1 cup of POTATOES,MSHD,DEHYD,FLAKES WO/MILK,DRY FORM Equals: 0.13 of lb, pound in POTATOES,MSHD,DEHYD,FLAKES WO/MILK,DRY FORM TOGGLE: from lb, pound to cup quantities in the other way around Enter Your Amount (e.g. How many Metric cups are 100 grams of potatoes? Add milk if a creamy mashed potato is preferred. 4 medium mashed potatoes 4 cups AP flour 2 cups water 2 teaspoons active yeast 2 Tablespoons sugar 1-1/2 Tablespoon salt Mix the cooled potatoes with the rest of the ingredients. of mashed potato. Visit our food calculations forum for more details. There is Cup (118 mls) of Cooked and Mashed Potato in a Potato. Five pounds of fresh potatoes = approximately 1 pound of dry Idahoan flakes (or approximately 10 medium fresh potatoes). Potatoes 101: Nutrition Facts, Health Benefits, and Types You can skip peeling the potatoes if you prefer. When youre ready to use them, you dont need to thaw them first, just cook them from a frozen state. Potatoes Cup Equivalents in Grams and Ounces - Cookitsimply.com I just saw Anna's post, so thought I'd add Rose's substitution here.Mini's substitution calculates out roughly at 20% potato flakes and 80% water, as does Rose's substitution (20.2% potato flour and 79.8% water for weight of mashed potatoes). How long does it take to cook potatoes for mashed potatoes?