Comforting Chicken Tetrazzini Pasta Bake

If you’re craving a warm, comforting dinner that the whole family will love, Chicken Tetrazzini is the ultimate solution. This classic pasta bake combines tender chunks of chicken, creamy sauce, and perfectly cooked noodles, all topped with melted cheese and a golden breadcrumb crust. Easy to prepare and bursting with flavor, this dish is perfect for weeknight dinners, meal prep, or special occasions. Its creamy texture, savory taste, and cheesy goodness make it a true crowd-pleaser.

Why You’ll Love This Recipe

• Creamy and comforting: Rich sauce hugs every noodle and piece of chicken.
• Family-friendly: Kids and adults alike love this cheesy, satisfying dish.
• Easy to customize: Add vegetables, swap chicken for turkey, or make it gluten-free.
• Make-ahead friendly: Assemble in advance and bake when ready.
• Crowd-pleaser: Perfect for potlucks, gatherings, or cozy nights in.

Ingredients

• 12 oz spaghetti or fettuccine
• 2 tablespoons butter
• 1 small onion, diced
• 2 cloves garlic, minced
• 8 oz mushrooms, sliced
• 3 tablespoons all-purpose flour
• 2 cups chicken broth
• 1 cup heavy cream or half-and-half
• 2 cups cooked chicken, diced
• 1 teaspoon dried thyme
• ½ teaspoon salt
• ¼ teaspoon black pepper
• ½ cup grated Parmesan cheese
• 1 cup shredded mozzarella cheese
• ½ cup breadcrumbs (optional, for topping)
• Fresh parsley for garnish

Step-by-Step Instructions

1. Cook the pasta: Cook spaghetti or fettuccine according to package instructions until al dente. Drain and set aside.
2. Prepare the sauce: In a large skillet, melt butter over medium heat. Sauté onion and garlic for 2–3 minutes until fragrant. Add mushrooms and cook until softened.
3. Make it creamy: Sprinkle flour over the vegetables and stir for 1 minute. Slowly whisk in chicken broth and cream until smooth. Simmer for 3–5 minutes until thickened.
4. Add chicken and seasoning: Stir in diced cooked chicken, thyme, salt, and pepper. Cook for another 2–3 minutes.
5. Combine with pasta: Toss the cooked pasta into the creamy chicken mixture until evenly coated.
6. Assemble the bake: Transfer pasta mixture to a greased baking dish. Sprinkle Parmesan, mozzarella, and breadcrumbs (if using) on top.
7. Bake: Bake at 350°F (175°C) for 20–25 minutes until cheese is melted and breadcrumbs are golden.
8. Serve: Garnish with fresh parsley and serve warm.

Tips & Variations

• Add vegetables: Broccoli, peas, or spinach work beautifully in this dish.
• Gluten-free option: Use gluten-free pasta and flour for the sauce.
• Cheese variations: Swap mozzarella for Gruyère or cheddar for a different flavor.
• Make it ahead: Assemble in a baking dish and refrigerate overnight; bake when ready.
• Extra creaminess: Mix in a few tablespoons of cream cheese for richer sauce.

Storage & Freezer Instructions

• Refrigerator: Store leftovers in an airtight container for up to 3–4 days.
• Freezer: Freeze before baking for up to 2 months; thaw overnight in the fridge before baking.
• Reheat: Warm in the oven at 350°F (175°C) until heated through, or in the microwave in individual servings.

Serving & Pairing Ideas

• Serve with a side salad of mixed greens or Caesar salad for freshness.
• Garlic bread or a warm baguette pairs perfectly to soak up the creamy sauce.
• Top with extra Parmesan and a sprinkle of fresh herbs for a restaurant-style finish.

Frequently Asked Questions

Can I use rotisserie chicken?

Absolutely! Rotisserie chicken works perfectly and saves prep time.

Can I make this dairy-free?

Yes, use plant-based cream and cheese alternatives, and substitute butter with a dairy-free option.

Can I prepare this ahead of time?

Yes, assemble the casserole, cover, and refrigerate for up to 24 hours before baking.

Can I add more veggies?

Definitely! Broccoli, peas, bell peppers, or spinach can be added to make it more nutritious.

Ready to Make It?

This Chicken Tetrazzini is creamy, cheesy, and full of comfort, the perfect meal for any weeknight or special occasion. Quick to make, easy to serve, and endlessly customizable, it’s sure to become a favorite in your household.

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• Spinach and Mushroom Egg Casserole – A fluffy baked casserole with fresh spinach, mushrooms, and eggs, ideal for breakfast, brunch, or meal prep.

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