This Easy Chicken Tetrazzini Recipe is a creamy, cheesy one‑pan chicken pasta casserole made with rotisserie chicken, long pasta, and plenty of garlic. Ready in under an hour, it’s ideal for feeding a large family or creating tasty leftovers for the week.
Some meals instantly bring you back to childhood — this easy chicken tetrazzini is one of those comforting dishes. It fills the kitchen with a familiar, homey aroma and delivers warm, satisfying bites that feel like a hug from grandma’s kitchen.
This casserole is hearty, rich, and incredibly simple to make. No advanced cooking skills are required. The sauce has a creamy, garlicky character similar to chicken Alfredo, but the casserole is even easier and made in one pan.
Add this recipe to your rotation for busy weeknights or family dinners — it’s dependable, crowd-pleasing, and effortless.
Why This Chicken Tetrazzini Recipe Is A Family Favorite
- Quick and easy. With a handful of pantry ingredients and rotisserie chicken, this dish comes together quickly for weeknight meals.
- Creamy garlic sauce. This version leans into garlic and creamy flavors rather than mushrooms or peas, giving it a rich, comforting profile that pairs perfectly with melted cheese.
- Great leftovers. It yields plenty of food for a family and keeps well in the fridge, making lunches and second meals effortless.
Recipe Tips From My Kitchen
Small adjustments make a big difference. Here are a few tips and optional swaps to customize this casserole.
- Cook pasta al dente. The noodles will finish cooking in the oven, so stop a touch short of fully soft to avoid a mushy texture.
- Soften the cream cheese. Warm the cream cheese slightly so it whisks smoothly into the sauce — 20–30 seconds in the microwave usually does the trick.
- Swap the protein. Leftover turkey or shredded cooked chicken both work well if rotisserie isn’t available.
- Add vegetables. Stir in frozen peas, sautéed mushrooms, or caramelized onions for extra flavor and texture.
- Mix cheeses. Use two or three types of cheese — mozzarella, cheddar, parmesan, or Havarti — to create a balanced, melty topping.
Ingredients You’ll Need & Why
Below is an overview of the main ingredients and their roles. For exact amounts, see the recipe section.
- Pasta. Long pasta like linguine, fettuccine, or spaghetti works well to hold the creamy sauce.
- Chicken. Rotisserie chicken keeps this recipe quick, though cooked shredded chicken or turkey are fine alternatives.
- Cheese. A blend of mozzarella, cheddar, and parmesan adds meltiness and depth.
- Condensed cream of chicken soup. Forms a rich, flavorful base for the sauce.
- Cream cheese. Thickens the sauce and adds creaminess — be sure it’s soft enough to blend smoothly.
- Garlic. Fresh minced garlic boosts the savory flavor — adjust to taste.
- Sour cream. Balances the richness with a slight tang.
- Chicken broth. Thins the sauce enough to coat the pasta without being runny; use low‑sodium if possible.
What To Serve With Chicken Tetrazzini
Pair this rich casserole with steamed broccoli or asparagus and a simple green salad to lighten the plate. Garlic bread, dinner rolls, or Texas toast are tasty options for soaking up extra sauce.
Make Ahead & Storage
- Make ahead: Assemble the casserole, cover with foil, and refrigerate up to 24 hours before baking — add a few extra minutes to baking time if chilled.
- Fridge: Store leftovers in an airtight container for up to 3 days.
- Reheat: Reheat portions in the microwave, or warm the whole dish covered in a 350°F oven until heated through.
Looking For More Easy Chicken Dinners?
- Slow Cooker Smothered Chicken
- Creamy Chicken Alfredo Garlic Bread
- Marry Me Chicken Stuffed Shells
- Easy Chicken Pesto Pasta
- Green Chile Chicken Enchiladas
Did you enjoy this Easy Chicken Tetrazzini? Leave a comment with questions or feedback and share photos on social media if you like.
Easy Chicken Tetrazzini
Ingredients
- 16 ounces linguini you can also use fettuccine, spaghetti, bucatini, etc.
- 1/4 cup butter softened, for buttering the casserole dish
- 1 rotisserie chicken shredded
- 2 cups mozzarella cheese shredded
- 1 cup cheddar cheese shredded
- 1/4 cup parmesan cheese grated
Tetrazzini Sauce Base
- 2 10.5 oz cans cream of chicken condensed soup
- 1 (8 oz) block cream cheese softened
- 5 garlic cloves minced
- 1 cup sour cream
- 1.5 cups chicken broth
- 1 tsp dried parsley plus more for topping
- 1/2 tsp pepper
- 1 tsp Italian seasoning
Instructions
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Preheat the oven to 375°F (190°C).
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Cook the pasta to al dente according to package directions while you prepare the sauce in a large mixing bowl.
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Whisk together the condensed soups, softened cream cheese, minced garlic, sour cream, chicken broth, dried parsley, pepper, and Italian seasoning until smooth. Stir in half of the shredded cheeses, the shredded rotisserie chicken, and the drained pasta, tossing until everything is evenly coated.
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Butter the bottom and sides of a casserole dish, spread the pasta mixture evenly in the dish, then top with the remaining cheese and a sprinkle of dried parsley. Bake for about 35 minutes, until the top is bubbly and golden.
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When serving, add a pinch of seasoning salt or red pepper flakes if desired. Serve with steamed greens and rolls or garlic bread.