How much dry spaghetti should be used to feed 30 people?

It's impossible to give you a precise amount of dry spaghetti for 30 people without more information! Here's why:

* Appetite: Some people eat a lot of pasta, others eat less.

* Side dishes: If there's a large salad or other substantial side dishes, people may eat less spaghetti.

* Type of pasta: Thick, hearty spaghetti might be served in a smaller portion than thin, delicate spaghetti.

* Sauce: Some sauces are heavier and more filling than others.

Here's a guideline to help you estimate:

* 1/2 cup dry spaghetti per person: This is a standard starting point. You can adjust based on the factors above.

* 30 people x 1/2 cup = 15 cups dry spaghetti

To make things easier:

* Use a kitchen scale: This is the most accurate way to measure dry pasta.

* Overestimate: It's always better to have a little extra than to run out. You can always save leftovers!

Remember: These are just estimates. The best way to figure out how much spaghetti you need is to consider your guests' appetites and the rest of your menu.