Step 1

In a 6.5-quart electric pressure cooker, press the sauté option and put on high.

Step 2

Brown and crumble the ground beef along with the diced onion and green pepper.

Step 3

If the beef produces a lot of grease, then drain. If not, then there is no need.

Step 4

Stir in minced garlic. Turn off sauté setting.

Step 5

Pour in diced tomatoes, spaghetti sauce, water and Italian seasoning.

Step 6

Finally, stir in macaroni noodles. Seal the lid, then turn the pressure release valve to "Sealing"

Step 7

Set pressure cooker on high for 5 minutes. Once finished, do a quick pressure release (carefully turn the pressure release valve to venting)

Step 8

Open lid and stir mixture. Serve in a bowl topped with shredded cheddar cheese or grated Parmesan cheese.