Easy Chicken Tetrazzini Casserole Recipe
This creamy, cheesy chicken casserole recipe is the ultimate family comfort food. A simple weeknight meal loaded with tender chicken, pasta, and a golden crust.
Servings: 8 servings
Ingredients
- 16 oz spaghetti, cooked al dente
- 4 cups cooked shredded chicken
- 2 cups shredded mozzarella cheese
- 1/2 cup grated parmesan cheese
- 2 cups chicken broth
- 1 cup heavy cream
- 1 cup sour cream
- 1/2 cup unsalted butter
- 1/4 cup all-purpose flour
- 1 small yellow onion, finely diced
- 2 cloves garlic, minced
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon smoked paprika
- 1/4 cup chopped fresh parsley
Instructions
- Preheat your oven to 350°F (175°C). Grease a 9x13 inch baking dish.
- In a large skillet, melt butter over medium heat. Add diced onion and cook until translucent, about 5 minutes.
- Stir in minced garlic and cook for 1 more minute.
- Sprinkle in flour and cook for 2 minutes, stirring constantly.
- Gradually whisk in chicken broth and heavy cream until smooth. Bring to a simmer and cook until thickened, about 5 minutes.
- Remove from heat and stir in sour cream, salt, pepper, garlic powder, onion powder, and smoked paprika.
- In a large bowl, combine cooked spaghetti, shredded chicken, mozzarella, and the sauce. Mix well.
- Transfer mixture into the prepared baking dish. Sprinkle with parmesan cheese.
- Bake uncovered for 25-30 minutes, until bubbly and golden on top.
- Garnish with fresh parsley before serving.