This might be the richest, creamiest, most comforting dish you’ll want in your dinner rotation: my Creamy Chicken Tetrazzini Pasta Bake Recipe is an absolute crowd-pleaser that feels fancy but comes together so easily.
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Why You'll Love This Recipe
This Creamy Chicken Tetrazzini Pasta Bake Recipe has a special place in my heart because it hits all the comfort food notes without being complicated. It’s creamy, cheesy, and loaded with tender chicken and mushrooms, all wrapped up in perfectly cooked pasta.
- Ultra Creaminess: The combination of sour cream, cream soups, and Parmesan creates a luscious sauce that clings beautifully to every noodle.
- One-Pot Flavor Boost: Cooking the chicken right in the pot first means all those delicious browned bits get absorbed into the sauce.
- Easy to Customize: Whether you want to swap mushrooms for spinach or add more veggies, this dish is forgiving and adaptable.
- Great for Leftovers: This bake tastes just as incredible the next day, making it perfect for meal prep and busy weeks.
Ingredients & Why They Work
Every ingredient plays a key role in balancing flavor and texture in this Creamy Chicken Tetrazzini Pasta Bake Recipe. Picking quality basics and understanding their function makes a huge difference in your final dish.
- Chicken breast: Cooking fresh chicken gives you juicy pieces plus a rich base from the pan drippings; seasoning with Italian herbs boosts flavor.
- Italian Seasoning: This herb blend adds an aromatic backdrop that pairs perfectly with the creamy sauce.
- Olive oil: Used to sear the chicken, it adds a subtle fruity richness and helps develop a golden crust.
- Butter: Melts into the sauce for smoothness and depth.
- Dry white wine: A splash brightens the sauce and deglazes the pan, picking up all those tasty bits from the chicken.
- Mushrooms: Diced button mushrooms bring earthiness and slight chewiness to contrast the creamy sauce.
- Yellow onion: Softened in the sauce for a mellow sweetness.
- Garlic: A little punch of savory aroma.
- Cream of chicken & mushroom soups: These canned soups build a velvety, thick base effortlessly.
- Sour cream: Adds tang and richness, balancing the heaviness.
- Milk: Thins the sauce slightly to just the right consistency.
- Parmesan cheese: The salty, umami star that brings everything together.
- Frozen peas: For pops of sweetness and color.
- Spaghetti: The classic pasta that holds sauce well; cooking slightly under al dente prevents mushiness after baking.
- Mozzarella cheese: Melts on top for that irresistible golden crust.
- Fresh parsley: For a fresh, herbaceous finish.
Make It Your Way
I love making this Creamy Chicken Tetrazzini Pasta Bake Recipe my own by switching up the veggies or adding a little heat. Feel free to get creative — it’s your kitchen playground!
- Variation: Sometimes I swap mushrooms for fresh spinach or even broccoli for a green boost. The creaminess still carries through beautifully.
- Protein swaps: Leftover rotisserie chicken works like a charm if you’re short on time, just toss in about 2 cups chopped.
- Diet tweaks: For a lighter version, swap sour cream for Greek yogurt and use low-fat milk.
- Kids’ version: Skip the wine and add a little extra cheese for crowd-pleasing mildness.
Step-by-Step: How I Make Creamy Chicken Tetrazzini Pasta Bake Recipe
Step 1: Prep and Sear the Chicken
I always start by slicing the chicken breast in half horizontally so the pieces are thinner and cook quickly and evenly. Season well with salt, pepper, and Italian seasoning. Heat olive oil until shimmering in a large pot over medium-high heat, then sear each side about 5-6 minutes until golden and cooked through. Don’t skip the resting step — this helps keep the chicken juicy and easier to cut into bite-sized pieces later. Plus, saving those flavorful pan juices makes the sauce unforgettable.
Step 2: Build the Flavorful Sauce
Turn the heat down to medium and melt the butter in that same pot. Pour in the white wine (or chicken broth if you’re skipping alcohol) and use a spatula to scrape up all those delicious browned bits stuck to the bottom — that’s where the magic hides! Let the wine reduce gently for about 5 minutes until it thickens slightly. Then add diced mushrooms and yellow onion, cooking until softened and fragrant. Stir in the garlic for the last minute. Lower the heat and mix in both cream soups, sour cream, milk, Parmesan cheese, peas, and your chopped chicken. Stir well and keep the sauce warm while you cook the pasta.
Step 3: Cook the Pasta Just Right
The trick here is not to overcook the spaghetti — boil it to just al dente, around 10 minutes depending on your brand. It will continue cooking in the oven, so you want it firm to the bite. Drain and toss back into the pot you boiled it in, then stir in your creamy chicken sauce. This step ensures every strand is coated in that indulgent sauce before baking.
Step 4: Assemble and Bake to Perfection
Transfer the saucy pasta to a 9x13 casserole dish or a large oven-safe pot and sprinkle mozzarella generously on top. Pop it into a 350°F oven for 15 minutes to warm through. Then crank up the heat to 450°F for another 10 minutes or until the cheese is bubbly and just turning golden brown. Let it rest for 5 minutes before garnishing with fresh parsley — this little cooling time helps the bake set so it’s easier to serve and enjoy.
Top Tip
From my many tries, I learned some small tweaks that make this Creamy Chicken Tetrazzini Pasta Bake Recipe shine even more—and I want you to avoid common pitfalls.
- Don’t skip the resting time for chicken: Cutting immediately after cooking squeezes out juices; resting locks in moisture.
- Use wine for flavor depth: The alcohol cooks off, leaving behind a nuanced brightness—skip only if you don’t cook with alcohol.
- Under-cook pasta slightly: It finishes perfectly in the oven; overcooked pasta can get mushy.
- Let the casserole rest after baking: It helps the sauce thicken up and makes serving cleaner and more satisfying.
How to Serve Creamy Chicken Tetrazzini Pasta Bake Recipe
Garnishes
I always finish my tetrazzini with a sprinkle of fresh parsley—not just for color, but because that fresh, slightly peppery bite cuts through the richness perfectly. Occasionally, I add a dusting of extra Parmesan at the table for friends who can’t get enough cheese.
Side Dishes
This dish is rich, so I like pairing it with light, crisp sides like a simple green salad with vinaigrette or roasted asparagus with lemon. Garlic bread is tempting but can sometimes feel like overkill here—though honestly, I won't judge if you serve both!
Creative Ways to Present
For special occasions, I sometimes layer the pasta and sauce in individual ramekins for cute single servings—makes for a lovely presentation and personalized portions. Just bake as directed but shorten baking time slightly.
Make Ahead and Storage
Storing Leftovers
After serving, I let leftovers cool completely, then store them in an airtight container in the fridge. It keeps beautifully for about 3 days, and honestly, the flavors meld even more overnight.
Freezing
This bake freezes well, too! I freeze it unbaked in a casserole dish, tightly wrapped. When ready to eat, let it thaw completely in the fridge (sometimes up to 24 hours), then bake straight from chilled, adding a bit of extra time to ensure it’s cooked through.
Reheating
To reheat, I usually use the oven at 350°F, covered with foil to keep moisture, for about 20 minutes until warmed through. The sauce stays creamy, and the top doesn't dry out like it can in the microwave.
Frequently Asked Questions:
Absolutely! Using 2 cups of leftover cooked chicken or rotisserie chicken works perfectly, saving you time and still delivering tons of flavor.
No, you can substitute chicken broth if you prefer not to cook with wine. The broth still adds great flavor and helps deglaze the pan for a tasty sauce base.
Traditional spaghetti is my favorite for this recipe, but you can also use linguine or thin fettuccine. Just make sure to cook it until just al dente to prevent mushiness after baking.
Yes! You can fully assemble the casserole and refrigerate it for up to 2 days before baking. Let it sit at room temperature for 30 minutes before baking, then bake as directed for delicious results. It also freezes well for longer storage.
Final Thoughts
This Creamy Chicken Tetrazzini Pasta Bake Recipe is one of those meals that brings comfort and a little bit of magic to family dinners. I hope you enjoy making it as much as I do—remember, a few fresh tweaks here and there make it truly yours. Next time you want something cozy, cheesy, and absolutely delicious, this pasta bake will be waiting for you like an old friend.
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Delicious Recipe
- Prep Time: 20 minutes
- Resting Time: 10 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 15 minutes
- Yield: 8 servings
- Category: Main Course
- Method: Baking
- Cuisine: American
- Diet: Low Lactose
Description
Chicken Tetrazzini is a creamy, comforting pasta bake featuring tender chicken, mushrooms, peas, and a rich white wine sauce, topped with mozzarella cheese and baked to golden perfection. This classic casserole blends flavors beautifully and is perfect for a family dinner or make-ahead meal.
Ingredients
Chicken
- 1 large boneless skinless chicken breast
- 2 teaspoons Italian seasoning
- Salt and pepper to taste
- 2 tablespoons olive oil
Sauce
- 2 tablespoons butter
- ¼ cup dry white wine (Pinot Grigio or Sauvignon Blanc recommended)
- 8 oz. button mushrooms, diced
- ½ yellow onion, diced
- 3 cloves garlic, minced
- 10.5 oz. cream of chicken soup
- 10.5 oz. cream of mushroom soup
- 1 cup sour cream
- 1 cup milk
- ¾ cup grated Parmesan cheese
- 1 cup frozen peas
Pasta Bake
- ¾ lb. spaghetti
- 2 cups shredded mozzarella cheese
- Fresh parsley, for garnish
Instructions
- Prepare the Chicken: Cut the chicken breast in half horizontally to create two thinner pieces of equal size. Season both sides with salt, pepper, and Italian seasoning. Heat olive oil in a large pot over medium-high heat. Sear the chicken for 5-6 minutes on each side until golden brown and cooked through. Remove and let rest for 10 minutes, then cut into bite-sized pieces. Add any juices from the chicken back into the pot.
- Prepare the Sauce: Preheat the oven to 350 degrees Fahrenheit. Melt the butter in the same pot over medium heat, then add the white wine. Scrape the bottom of the pot with a silicone spatula to loosen browned bits for flavor. Let the wine boil gently for 5 minutes to reduce. Add diced mushrooms and onions; cook for 5 minutes until softened. Stir in minced garlic and cook for 1 minute more. Reduce heat to medium-low and add cream of chicken soup, cream of mushroom soup, Parmesan cheese, sour cream, milk, frozen peas, and diced chicken. Stir well and heat over low until warmed through.
- Cook the Spaghetti: Bring a large pot of salted water to a boil. Add spaghetti and cook until just al dente, about 10 minutes. Drain thoroughly and return to the pot.
- Combine Pasta and Sauce: Pour the warm sauce mixture over the cooked spaghetti in the pot. Stir gently to combine everything evenly.
- Assemble the Casserole and Bake: Transfer the pasta and sauce mixture to a 9x13 inch casserole dish or large oven-safe pot. Sprinkle mozzarella cheese evenly on top. Bake uncovered at 350 degrees for 15 minutes. Then increase the oven temperature to 450 degrees Fahrenheit and bake for an additional 10 minutes until the top is bubbly and begins to brown.
- Rest and Serve: Remove the casserole from the oven and let it sit for 5 minutes. Garnish with fresh parsley before serving.
Notes
- Dry white wines like Pinot Grigio or Sauvignon Blanc work well; chicken broth can be substituted if avoiding alcohol.
- You can use 2 cups of cooked chicken instead of fresh, such as rotisserie or leftover chicken; cooking fresh chicken in the pot adds more flavor to the sauce.
- Using ¾ pound of pasta yields a creamier casserole; up to 1 pound can be used for a heartier dish.
- For a make-ahead option, assemble and refrigerate the casserole up to 2 days before baking. Let it sit at room temperature for 30 minutes before baking.
- When baking from refrigerated, cover and bake at 350° for 20 minutes, then uncover and bake for 15 minutes; increase to 450° and cook another 10 minutes to brown the top.
- This casserole freezes well; thaw completely in the fridge (up to 24 hours) before baking.
Nutrition
- Serving Size: 1 cup
- Calories: 450 kcal
- Sugar: 4 g
- Sodium: 650 mg
- Fat: 20 g
- Saturated Fat: 9 g
- Unsaturated Fat: 9 g
- Trans Fat: 0 g
- Carbohydrates: 45 g
- Fiber: 3 g
- Protein: 25 g
- Cholesterol: 75 mg
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