Easy Chicken Tetrazzini Recipe: This Chicken Tetrazzini Casserole Recipe Is Comfort on a Plate by 30Seconds Food

Poultry Dinner Casseroles
5 months ago
Easy Chicken Tetrazzini Recipe: This Chicken Tetrazzini Casserole Recipe Is Comfort on a Plate

Need a little comfort food? This creamy chicken tetrazzini casserole recipe will make you forget all your worries. It's just THAT good.

Cuisine: American
Prep Time: 5 minutes
Cook Time: 30 minutes

Total Time: 35 minutes


  • 8 ounces spaghetti noodles, cooked according to package directions
  • 2 large chicken breasts, cut into bite-sized pieces (you could also use boneless thighs)
  • 3 tablespoons olive oil (divided)
  • seasoned salt
  • 3 tablespoons butter
  • 8 ounces sliced mushrooms
  • 1 onion, chopped
  • 1/2 teaspoon dried thyme
  • 3 tablespoons flour
  • 2 cups milk
  • 1 cup chicken broth
  • 1 cup grated Parmesan cheese
  • 1 cup frozen peas 
  • 1/2 cup crushed buttery crackers (optional)

Here's how to make it: 

  1. Sprinkle the chicken with seasoned salt. Heat 1 tablespoon of the olive oil in a skillet. Cook the chicken until browned and cooked through. Set aside. 
  2. Add the remaining olive oil to the skillet. Cook the onions, mushrooms and thyme about 3 to 4 minutes or until tender. Set aside. 
  3. Add the butter to the skillet. Sprinkle in the flour and stir to combine. Whisk in the milk and chicken broth. Bring to a simmer and cook about 3 minutes or until thickened. Add half of the Parmesan cheese. Season with salt and pepper, to taste. 
  4. Add the cooked pasta, mushroom mixture, peas and chicken. Mix well. Pour into a 13x9-inch baking dish. Sprinkle with the remaining Parmesan cheese and crushed crackers, if using.
  5. Bake in a preheated 400-degree F oven for about 20 minutes.

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Donna John
This looks de-li-cious! Definitely making this recipe this week. #stomachgrowling
Elisa A. Schmitz 30Seconds
Amazing! I can't wait to try this recipe. We all need more comfort food in our life right now! #yum

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