Image of Cheesy and Creamy Chicken Tetrazzini

Cheesy and Creamy Chicken Tetrazzini

Prep Time: 35 min
Cook Time: 40 min

Ingredients

  • cooking spray
  • ½ pound fettuccine pasta
  • 1 tablespoon olive oil
  • 2 skinless, boneless chicken breast halves, cut into strips
  • 1 ½ tablespoons margarine
  • ½ cup sliced mushrooms
  • ½ small onion, finely chopped
  • 2 cloves garlic, minced
  • ½ red bell pepper, cubed
  • 2 tablespoons all-purpose flour
  • 1 cup chicken broth
  • ¾ cup heavy whipping cream
  • ¾ cup milk
  • 10 tablespoons shredded Swiss cheese, divided
  • 10 tablespoons shredded Cheddar cheese, divided
  • 6 tablespoons shredded Parmesan cheese, divided
  • 1 pinch dried thyme, or to taste
  • 1 pinch salt and ground black pepper to taste