Introduction

Remember those cozy nights huddled around the dinner table, the aroma of something delicious filling the air? This Chicken Tetrazzini recipe is just like that – a warm hug in a bowl, bringing back all those comforting memories. And the best part? It’s surprisingly easy to make!
Why You’ll Love This Recipe
- Fast – Ready in under an hour!
- Easy – Simple steps, even beginner cooks can master this.
- Giftable – Perfect for potlucks or taking to a friend in need.
- Crowd-pleasing – Everyone loves this cheesy, creamy pasta bake!
Ingredients
- 2 cups cooked chicken, shredded or chopped (I use rotisserie chicken for extra convenience!)
- 12 oz linguine or spaghetti
- 2 tablespoons butter
- 1 small onion, chopped
- 2 cloves garlic, minced
- 1 cup sliced mushrooms (cremini or button work great)
- 1 cup chicken broth
- 1 cup heavy cream (for extra richness!)
- 1 cup grated Parmesan cheese
- 1 1/2 cups shredded mozzarella cheese
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon garlic powder
- 1/4 teaspoon onion powder
- 1/2 cup breadcrumbs (optional, but adds a lovely crunch!)
- Fresh parsley, chopped (for garnish)

How to Make It
- Cook pasta according to package directions. Drain and set aside. Don’t overcook – al dente is perfect!
- Melt butter in a large skillet over medium heat. Add onion and garlic; cook until softened, about 3 minutes. I love the smell of sautéed onions and garlic – it’s pure comfort!
- Add mushrooms; cook 3-4 minutes until softened and browned.
- Add chicken broth; simmer 3-5 minutes.
- Stir in heavy cream, Parmesan cheese, salt, pepper, garlic powder, and onion powder. Simmer 5-7 minutes until thickened. Taste and adjust seasonings as needed.
- Add chicken and pasta to skillet; stir to coat. Add more broth or cream if needed to reach your desired consistency.
- Preheat oven to 350°F (175°C). Transfer mixture to a greased 9×13-inch baking dish. Top with mozzarella cheese and breadcrumbs (optional).
- Bake 20-25 minutes, or until cheese is melted and bubbly. Keep an eye on it – ovens vary!
- Garnish with parsley and serve. Enjoy!
Substitutions & Additions
Feel free to get creative! Swap the mushrooms for spinach, peas, or broccoli. Use different cheeses – a blend of cheddar and Gruyere would be delicious. Add some cooked bacon or ham for extra flavor. The possibilities are endless!
Tips for Success
- Don’t overcook the pasta. Al dente is key!
- Make it ahead! Assemble the dish up to the baking stage a day in advance and store it, covered, in the refrigerator. Just add a few extra minutes to the baking time.
- Use good quality Parmesan cheese – it makes a big difference!
How to Store It
Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave or oven.
FAQs
- Can I use leftover cooked chicken? Absolutely! Rotisserie chicken is a great shortcut.
- What if I don’t have heavy cream? You can substitute with half-and-half or whole milk, but the sauce will be slightly thinner.
- Can I freeze this? Yes, you can freeze it before baking. Thaw completely before baking, and add a few minutes to the baking time.
- Can I make this in a smaller dish? Yes, you can use a smaller baking dish, just adjust the baking time accordingly. Keep an eye on it to prevent burning.

Creamy Chicken Tetrazzini
Ingredients
Equipment
Method
- Cook pasta according to package directions. Drain and set aside. Don't overcook – al dente is perfect!
- Melt butter in a large skillet over medium heat. Add onion and garlic; cook until softened, about 3 minutes.
- Add mushrooms; cook 3-4 minutes until softened and browned.
- Add chicken broth; simmer 3-5 minutes.
- Stir in heavy cream, Parmesan cheese, salt, pepper, garlic powder, and onion powder. Simmer 5-7 minutes until thickened. Taste and adjust seasonings as needed.
- Add chicken and pasta to skillet; stir to coat. Add more broth or cream if needed to reach your desired consistency.
- Preheat oven to 350°F (175°C). Transfer mixture to a greased 9x13-inch baking dish. Top with mozzarella cheese and breadcrumbs (optional).
- Bake 20-25 minutes, or until cheese is melted and bubbly. Keep an eye on it – ovens vary!
- Garnish with parsley and serve.





