7oz of pasta is a measure of weight
Cups is a measure of volume.
Two totally different measures. It's like trying to say how much does 1inch weigh
Read the side of the box!
All pasta is not created equally Spaghetti is packed pretty much with no empty spaces that's why a pound of spaghetti box is smaller than some of the other shapes. Cooked pasta weighs more and expands. 16oz spaghetti is less than 2 cups since it is more dense than water when dry (doesn't float)
A dry to cooked pasta calculator helps you figure out the amount of dry pasta needed to make a specific quantity of cooked pasta for your recipe. Simply enter the desired cooked pasta amount and the calculator will tell you how much dry pasta to use.
10
What that means is 3 cups of pasta measured after you have boiled it. It does NOT mean to measure it out THEN cook it.
For a side dish, a typical serving of dry pasta is about 2 ounces per person. For 100 people, you would need approximately 200 ounces of dry pasta, which is equivalent to 12.5 pounds. Therefore, you would need around 12 to 13 pounds of dry pasta to adequately serve 100 people as a side dish.
Dry pasta
One pound of dry pasta equals 2.5 pounds of cooked pasta.
To get 2C of cooked pasta, the rule of thumb is to use half of what you need in dry pasta. Therefore, you would need about 1C dry pasta to get 2C of cooked pasta.Another measure would be weight, where the rule of thumb is that 2oz dry pasta makes about 1C of cooked pasta. Therefore, you would need 4oz dry to get 2C cooked pasta.
One pound of dry pasta yields 8 cups of cooked pasta.
It really depends on the pasta shape. If it's a hollow or tubular pasta then the volume of one cup won't weight as much as a solid or long pasta. If I measure out a bag of ziti for instance, I can get 2.5 cups out of one pound of pasta. However, if I measure out one cup of pastina or soup pasta, such as alphabet or stars, I would probably only get one cup out of a pound.
To dye dry pasta, you can mix food coloring with rubbing alcohol in a plastic bag, add the pasta, shake it well, then let it dry on a paper towel.