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Creamy Tuna Noodle Casserole with Peas

Elina James
Enjoy a comforting classic with this Creamy Tuna Noodle Casserole with Peas Packed with tender noodles, flaky tuna, sweet peas, and a rich, creamy sauce, this dish is the perfect blend of cozy and satisfying.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Casserole, Lunch
Cuisine American
Servings 6 servings
Calories 300 kcal

Ingredients
  

Base Casserole:

  • 12 oz (about 6 cups) egg noodles
  • 2 cans (5 oz each) tuna, drained and flaked
  • 1 can (10.5 oz) cream of mushroom soup (or homemade white sauce)
  • 1 cup milk
  • 1 cup frozen peas (thawed slightly)
  • 1 cup shredded cheddar cheese (optional, for creaminess)
  • ½ cup sour cream (optional, for extra creaminess)
  • 1 small onion, finely diced (optional, for flavor)
  • Salt and pepper, to taste

Topping:

  • 1 cup breadcrumbs (plain or panko)
  • 2 tbsp butter, melted
  • ¼ cup Parmesan cheese, grated

Instructions
 

  • Cook the noodles: Boil egg noodles according to package directions until al dente. Drain and set aside.
  • Mix the sauce: In a large bowl, whisk together cream of mushroom soup, milk, sour cream, and shredded cheddar (if using). Season with salt and pepper.
  • Combine ingredients: Stir in tuna, peas, and onion. Add cooked noodles and mix until evenly coated.
  • Transfer to baking dish: Pour mixture into a greased 9x13-inch casserole dish.
  • Prepare topping: Mix breadcrumbs, Parmesan, and melted butter. Sprinkle evenly on top.
  • Bake: Bake at 375°F (190°C) for 25–30 minutes, or until hot, bubbly, and golden on top.
  • Serve hot: Garnish with parsley if desired.
Keyword Creamy Tuna Noodle Casserole with Peas