Step 1

Turn Instant Pot to saute setting. When display says HOT add in the beef and break it up. Add in the onion. Brown the beef for about 5 minutes. Add in the garlic, salt, pepper. Stir in the broth and scrape the bottom of the pot. Turn off saute setting.

Step 2

Sprinkle in the macaroni in an even layer. Add the green pepper, oregano, cayenne, parsley and Worcestershire. Dump the tomatoes on top. Don’t stir.

Step 3

Cover Instant Pot and secure the lid. Make sure valve is set to sealing. Set the manual/pressure cook button to 4 minutes. When the time is up let the pot sit for 5-10 minutes and then move the valve to venting. Remove the lid.

Step 4

Stir in the mozzarella and parmesan cheese.

Step 5

Salt and pepper to taste. Serve and enjoy!