How much 5lb macaroni weight after being cooked?

You can't determine the exact weight of 5 lbs of macaroni after cooking. Here's why:

* Absorption: Macaroni absorbs water during cooking, increasing its weight. The amount of water absorbed depends on the type of pasta, cooking time, and the amount of water used.

* Evaporation: Some water will evaporate during cooking, decreasing the weight slightly.

Instead of focusing on weight, think about volume. Cooked macaroni will significantly increase in volume compared to its dry state.

Here's a general rule of thumb:

* Dry to cooked ratio: Dry macaroni typically expands to about 2-3 times its volume when cooked.

For example:

* If you cook 5 lbs of dry macaroni, you can expect it to roughly double in volume, resulting in a volume similar to 10-15 lbs of cooked macaroni.

Remember: This is just an approximation. The actual volume will depend on the specific type of macaroni and cooking method used.