75-100g per person, depending on how much you eat, will give a good meal.
The recommended serving size of uncooked rice per person is about 1/2 cup or 90 grams.
Given the suggested portion of one cup of cooked rice, per person, 10 cups of uncooked rice (or 20 cups of cooked rice) should be used, because rice doubles in size once it's cooked.
It depends on the size of the portion. They differ according to the person serving the portions. Moreover, serving sizes can differ from country to country. What might seem like an average portion to you might seem like a large portion to some people and a small portion to yet other people.Here are some examples of portion sizes:A large average portion might be about 284g (10 oz)A medium average portion might be about 170g (6 oz)A smallish average portion might be about 100g (3½ oz).For the calorie content of different types of rice, both cooked and raw examples, please see the page link, further down this page listed under Related Questions.
A typical serving size of cooked rice for one person is about 1/2 to 1 cup of uncooked rice, which will yield about 1 to 2 cups of cooked rice.
The recommended portion size for a single serving of rice is about 1/2 cup, which is roughly the size of a tennis ball.
it really depends on what type of beans and the portion size
It would depend on how the rice is made and the size of the portion.
I steam rice using 1 cup uncooked rice to 1 cup water = 3 cups cooked rice. Exception: when cooking wild rice I use 1-1/4 cup water. Found this useful website that gives yields of uncooked to cooked of many foods: http://extension.missouri.edu/explore/miscpubs/mp0563_01.htm
It would depend on the recipe and portion size, but a general rule of thumb is about 1/2 to 1 pound of uncooked beans per person. So, for 50 people, you would need approximately 25 to 50 pounds of uncooked beans.
Depends on the size of the bowl
The noodles themselves are about 200 calories per 50 grams uncooked. The calories and especially fat content will vary greatly depending on the sauce and meat added, and the portion size. A small portion with only a light sauce of broth, soya and vinegar with a few healthy vegetables added might be about 260 cal. and 3 g. fat .
That depends on the portion size of the hamburger.In the UK a normal portion would be 6 to 8 ounces uncooked weight.So if you allow 8oz per person, you would need 17.5 pounds of hamburger.