Tuna Noodle Casserole with Bechamel Sauce

Prep time: 15 min
Cook time: 70 min
Servings: 8
Yield: 8 servings

Description

Skip the canned soup in favor of homemade bechamel sauce in this cheesy, comforting tuna noodle casserole.

Ingredients

1/2 (16 ounce) package penne pasta
5 tablespoons salted butter, divided
3 tablespoons all-purpose flour
2 1/2 cups cold milk
2 tablespoons dried minced onion
2 bay leaves
1/8 teaspoon cayenne pepper
1/2 teaspoon salt, divided
2 (6 ounce) cans tuna in water, drained
1 1/2 cups frozen peas
1 1/2 cups grated Colby-Jack cheese
1/2 teaspoon freshly ground black pepper
4 slices bread, cut into 1/2-inch pieces
1/4 cup grated Parmesan cheese

Directions

1 Bring a large pot of lightly salted water to a boil. Add penne and cook, stirring occasionally, for 2 minutes less than directed on the package, about 9 minutes. Drain penne, reserving 1 cup pasta water, rinse, and set aside.
2 Preheat the oven to 375 degrees F (190 degrees C). Lightly grease a 9x13-inch casserole dish.
3 Melt 3 tablespoons butter in a large, shallow saute pan. Stir in flour and continue stirring until golden, about 3 minutes. Gradually whisk in milk. Add minced onion, bay leaves, and cayenne pepper. Continue cooking until bechamel sauce thickens, 10 to 15 minutes. Season with 1/4 teaspoon salt.
4 Place the cooked pasta into a large bowl. Add bechamel sauce and mix well. Crumble the drained tuna over the pasta. Add peas and Colby-Jack cheese; mix. Thin the mixture with 2 to 4 tablespoons of the reserved pasta water. Season with pepper and remaining salt. Transfer to the prepared casserole dish.
5 Melt remaining 2 tablespoons butter. Add bread cubes; mix well until bread is completely coated. Stir in Parmesan cheese. Top casserole with this bread mixture and cover tightly with aluminum foil.
6 Bake in the preheated oven for 30 minutes. Remove foil and continue baking until top is browned and golden, about 10 minutes more.