The average serving size (in a restaurant) is 8oz of starch on the plate. So I would guess you're not meaning roasted whole, but cut into rondelles, seasoned and then roasted [I'm also assuming your potatoes will be about 1lb (or 16oz) a piece]. I would say around 75 potatoes.
NOTE: if you have a lot of other side dishes i would suggest cutting that number as not everyone may want those potatoes. keep the other side dishes to weight in accordance to the principle of 8oz starch 6oz vegetables 4-8oz meat' portioned accordingly. Hope that helped
I would use 40 pounds.
To make cheesy potato casserole most recipes require about 2 pounds of potatoes to feed 8 people. If you are feeding 150 people the recipe would need to be made 19 times over and require 38 pounds of potatoes.
I would make 38-40 pounds
I would use 40 pounds and cook them cut in halves in 2-3 large pots
3000 divided by 150 is 20 people.
That is 37.5 pounds.
About 5 pounds of mashed poatoes are needed for twenty people. ~in my opinion, five pounds of potatoes could feed ME!!!!!!!!........ but i LOve potatoes
an average potato may weigh 150 grams (0.33 lb) so there could be 20/25 in an 8 lb bag
It is 150 lbs
There are approximately 68 kilograms in 150 pounds.
If it is a pre- entree salad, then about 36 pounds will do it. - If it is the main course, at least 80 pounds
If it is a pre- entree salad, then about 36 pounds will do it. - If it is the main course, at least 80 pounds