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Tuna Noodle Casserole
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Tuna Noodle Casserole

Tuna Noodle Casserole

This modern take on tuna noodle casserole comes together entirely in a pressure cooker for a fast weeknight dinner. The one-pot method builds a rich, creamy sauce right alongside the pasta, saving time and cleanup. Sweet sugar snap peas add a fresh crunch that balances the savory Monterey Jack cheese and tender fusilli. A final topping of crushed corn chips delivers the classic textural contrast that makes this comfort food so satisfying.

Prep
15 min
Cook
12 min
Servings
4
Course
Category Baked Pasta

Ingredients

  • 2 tablespoons butter
  • 1 medium onion, chopped (½ cup)
  • ½ cup chopped red bell pepper
  • 2 cloves garlic, finely chopped
  • 2 teaspoons chopped fresh thyme leaves or ¾ teaspoon dried thyme leaves
  • 2 tablespoons all-purpose flour
  • ½ teaspoon salt
  • ½ teaspoon pepper
  • 1 carton (32 oz) vegetable or chicken broth
  • 3 cups uncooked fusilli pasta
  • 2 cans (5 oz each) tuna in water, drained
  • 1 package (10 oz) frozen sugar snap peas
  • 2 cups shredded Monterey Jack cheese (8 oz)
  • ½ cup half-and-half
  • ½ cup crushed corn chips

Instructions

  1. 1Set a 6-quart pressure cooker to the high saute function and melt the butter in the pot.
  2. 2Add the chopped onion, red bell pepper, garlic, and thyme to the melted butter. Cook and stir occasionally until the vegetables soften.
  3. 3Sprinkle the flour, salt, and black pepper over the softened vegetables, stirring constantly until fully incorporated.
  4. 4Pour in the broth and add the uncooked fusilli pasta, stirring well to combine the ingredients.
  5. 5Secure the pressure cooker lid and set the valve to the sealing position. Cook on high pressure for 12 minutes.
  6. 6Cancel the cooking cycle and carefully switch the valve to the venting position to quickly release the remaining pressure.
  7. 7Once the pressure drops, stir in the drained tuna, frozen sugar snap peas, shredded Monterey Jack cheese, and half-and-half.
  8. 8Switch the cooker back to the normal saute setting. Cook and stir frequently for 2 to 4 minutes until the sauce is hot and the peas are crisp-tender. Serve topped with crushed corn chips.