Fast, yummy and only one pot to clean up.  This would be a great use of ground beef that has been pre-cooked and frozen then thawed same day to save even more time.

Put 1-2 tablespoons olive oil in bottom of Insta-pot, add generous amount of garlic. Ground one pound ground beef in the oil, adding dry Italian seasoning towards the end of the cooking time. When ground beef is done add 1/2 - 1 pound of dry spaghetti (broken in half) and pour one jar of favorite sauce over . Add water equal to the size of the jar.

Manual cook for half the time indicated on the box of spaghetti.  I did 8 minutes.When done either quick release and then let sit 15 minutes to allow sauce to thicken. Stir and serve.

Adapted from recipes I found on Google.