Typically a serving is 3 or 4 ounces so the answer for 1 pound of mashed potatoes or 16 ounces would be 4 to 5 servings.
35lb of potatoes will be enough especially mashed.
I would use 40 pounds.
25 pounds of potatos shoud be about right.
I would use 25 pounds of potato
It depends what else they are eating. If a normal 3 veg and meat meal, then about 25 pounds of potato.
1 lbs o noodle it weighs 1 pound so it is one pound
To feed 300 people mashed potatoes, you'll typically want to plan for about 1/2 cup to 3/4 cup per person. This means you would need approximately 150 to 225 cups of mashed potatoes in total. Since there are about 16 cups in a gallon, this translates to about 9 to 14 gallons of mashed potatoes. Adjust according to your guests' preferences and other menu items.
Well honey, if you're serving mashed potatoes as a side dish, you'll need about 50 pounds to feed 200 people. That's assuming each person gets a generous serving, not just a measly spoonful. So grab those spuds and get mashing, because no one wants to leave a party hungry!
Well, that would give you four, four ounce servings, which is less than a cup of mashed potatoes.
One pound of of white or russet potatoes makes approximately 1 3/4 cups of mashed potatoes. Using that measurement, then five pounds of potatoes would make approximately 8 3/4 cups of mashed potatoes. Source: http://southernfood.about.com/library/info/blequivp.htm
40 pounds
Three pounds of Yukon potatoes typically yield about 6 to 8 cups of mashed potatoes, depending on how creamy or chunky you prefer them. Generally, you can expect to get about 2 to 2.5 cups of mashed potatoes from each pound of potatoes. Keep in mind that the final volume can vary based on cooking methods and the amount of added ingredients like butter and milk.