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Baked macaroni and cheese casserole with golden breadcrumb topping and fresh parsley garnish.

Tuna Pasta Bake

Smiling woman with glasses and dark hair, professional portrait for Baked Bree website.Diane Goodman
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Prep Time 5 minutes
Cook Time 40 minutes
Total Time 45 minutes
Course dinner
Cuisine American
Servings 8
Calories 538 kcal

Ingredients
  

  • 14 ounces uncooked penne pasta
  • 3 tablespoons unsalted butter
  • 1 small onion finely chopped
  • 3 cloves garlic minced
  • 3 tablespoons all-purpose flour
  • 2 1/2 cups milk
  • 8 ounces shredded cheddar cheese divided
  • Salt and pepper to taste
  • 2 5-ounce cans tuna drained and flaked
  • 1 cup frozen peas
  • 1/2 cup breadcrumbs
  • Fresh parsley chopped, for garnish

Instructions
 

  • Preheat oven to 375°F. Cook pasta until al dente, then drain and set aside.
  • In a large saucepan over medium heat, melt the butter. Add the onion and cook until softened, about 3 minutes. Add the garlic and cook for an additional minute.
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  • Stir in flour to form a paste and cook for 2 minutes, stirring constantly.
  • Gradually whisk in the milk, continuing to stir to avoid lumps. Cook until the sauce thickens. Stir in the shredded cheddar cheese until melted. Season with salt and pepper.
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  • Combine cooked pasta, cheese sauce, tuna, and peas in a large bowl.
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  • Pour the mixture into a greased 9x13-inch baking dish.
  • Sprinkle breadcrumbs evenly over the pasta.
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  • Place in the preheated oven and bake for 25 to 30 minutes, or until the top turns golden and the edges begin to bubble.
  • Remove from the oven and let it cool for a few minutes before serving. Sprinkle with fresh parsley for garnish.
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Nutrition

Calories: 538kcalCarbohydrates: 53gProtein: 38gFat: 19gSaturated Fat: 10gSodium: 502mgFiber: 3g
Keyword Tuna Pasta Bake
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