Pressure cooker Mexican casserole is total comfort food! Made in your Instant Pot, Ninja Foodi or Crockpot Express it will become a new favorite pasta meal.
Turn pot to saute and add olive oil, ground sausage, diced onions and bell peppers. Cook until sausage is no longer pink. Then turn pot off.
Pour in Rotel, corn and black beans. Stir together.
Whisk together can of cream of mushroom soup and beef broth together until smooth.
Pour into pot. Pour uncooked noodles on top and gently submerge into the liquid. Do not stir.
Close pressure cooker lid and steam valve. Set to pressure cook, high, for 3 minutes.
Do a quick release. Lift lid and turn pot off.
Stir contents, then sprinkle in cheese. Stir together so cheese melts. Allow to sit for at least 5 minutes so it thickens, then serve! If you have a Ninja Foodi continue on with directions below.
Ninja Foodi: Sprinkle another 3/4 c mozzarella cheese on the very top and close your air crisp lid. Set to 390 degrees for 5 minutes so it is lightly browned on top. Then serve!