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Creamy Tuna Noodle Casserole

creamy tuna noodle casserole - featured image

A cozy, budget-friendly casserole featuring creamy cheese sauce, tender egg noodles, and flaky tuna, perfect for easy family dinners.

Ingredients

Scale
  • 8 ounces egg noodles (medium-width)
  • 2 cans (5 ounces each) canned tuna, packed in water, drained
  • 1 cup frozen peas
  • 3 tablespoons unsalted butter
  • 3 tablespoons all-purpose flour
  • 2 cups whole milk (or 2%)
  • 1 cup shredded sharp cheddar cheese
  • 1 teaspoon Dijon mustard
  • 1/2 teaspoon onion powder
  • 1/2 teaspoon garlic powder
  • Salt and black pepper to taste
  • 1/2 cup breadcrumbs (optional)
  • 1 tablespoon olive oil or melted butter (to toss with breadcrumbs)

Instructions

  1. Preheat oven to 350°F (175°C).
  2. Bring a large pot of salted water to a boil. Cook egg noodles for 7-8 minutes until al dente. Drain and set aside.
  3. In a medium saucepan, melt butter over medium heat. Whisk in flour and cook for 2 minutes without browning.
  4. Slowly whisk in milk and cook until sauce thickens and coats the back of a spoon, about 5-7 minutes.
  5. Remove from heat and stir in shredded cheddar cheese until melted. Add Dijon mustard, onion powder, garlic powder, salt, and pepper.
  6. In a large bowl, combine cooked noodles, drained tuna, frozen peas, and creamy cheese sauce. Mix gently to coat evenly.
  7. Transfer mixture to a greased 9×13 inch baking dish and spread evenly.
  8. If using, toss breadcrumbs with olive oil or melted butter and sprinkle over casserole.
  9. Bake for 25-30 minutes until top is golden brown and casserole is bubbly.
  10. Let rest for 5 minutes before serving.

Notes

For a dairy-free version, use plant-based milk and cheese alternatives that melt well. To make gluten-free, substitute gluten-free flour, pasta, and breadcrumbs. Avoid overcooking noodles to prevent mushiness. Breadcrumb topping adds a crunchy contrast; panko breadcrumbs can be used for extra crispiness. The casserole can be assembled ahead and refrigerated before baking.

Nutrition

Keywords: tuna casserole, creamy tuna noodle casserole, easy family dinner, comfort food, budget-friendly dinner