Print Pin
4.17 from 6 votes

Instant Pot Creamy Tuna Pasta Casserole

Course Main Course
Cuisine international
Keyword béchamel sauce, Creamy Tuna Pasta Casserole, mozzarella cheese, penne pasta or rigatoni
Prep Time 10 minutes
Cook Time 11 minutes
Total Time 21 minutes
Servings 6
Calories 343kcal

Ingredients

  • 1 lb pasta penne or rigatoni
  • 2 cups canned tuna shredded
  • 1 ½ cup water
  • 1 cup mozzarella shredded
  • ½ cup of tomato sauce
  • 2 carrots chopped
  • 1 onion chopped
  • 1 stalk celery chopped
  • 2 tbsp butter
  • Salt and black pepper to taste

Instructions

  • Place butter, onion, celery and carrots into your Instant Pot and press “Saute”.
  • Cook for 2 minutes, until veggies turn softer.
  • Adjust with salt and pepper and add tuna.
  • Cook for another 2 minutes.
  • Add tomato sauce, pasta and water and mix a bit.
  • Close the lid and cook at high pressure for 8 minutes.
  • When cooking time ends, do a quick pressure relesae.
  • Pour your cooked pasta into a baking tin, sprinkle with mozzarella and grill in the oven for a few minutes till the cheese melts.
  • Serve and enjoy!

Nutrition

Calories: 343kcal