Betty Crocker's Chicken Tetrazzini Recipe: Creamy Celery-Topped Comfort in One Bowl

Betty Crocker’s chicken tetrazzini delivers the ultimate in creamy, comforting one-bowl magic—where tender chicken, rich mushroom sauce, and crispy celery topping create a dish that feels like a warm hug.

Growing up in small-town Georgia, I learned that comfort food isn’t just about taste; it’s about bringing people together, and this recipe does exactly that.

The secret lies in balancing the sauce’s velvety texture with the satisfying crunch of the celery top, a technique I’ve perfected over years of testing classic casseroles.

This method transforms simple ingredients into a restaurant-worthy dish without requiring advanced skills. You’ll start with perfectly cooked chicken, sautéed mushrooms, and al dente pasta, all bound together by a luscious cream sauce.

The celery topping adds a crisp contrast that keeps every bite interesting, while the golden-brown finish signals it’s ready to serve. What makes this recipe foolproof is the layering—each component builds on the last to create a harmonious blend of textures and flavors.

By the time you pull this dish from the oven, your kitchen will smell like a home-cooked masterpiece, and every forkful will deliver that perfect balance of creamy sauce, tender chicken, and crunchy celery.

It’s the kind of meal that disappears faster than you can say “second helping,” making it ideal for family dinners or gatherings where hearty comfort is the star. The best part? It all comes together in one bowl, with minimal cleanup.

Serve this classic with a simple side salad or crusty garlic bread to round out the meal. The creamy, celery-topped perfection of this chicken tetrazzini is exactly what you need when you want to impress without spending hours in the kitchen. Let’s get cooking—your taste buds will thank you.

Ingredients for chicken tetrazzini betty crocker

Sixteen ingredients for a dish that tastes like home—creamy, comforting, and full of nostalgic warmth.

The chicken is your base—boneless, skinless breasts cook evenly and stay tender. Pound them to ¼-inch thickness so they don’t dry out. I grab mine from Costco when I’m feeding a crowd, but any grocery store’s fresh cut works. For mushrooms, cremini or baby bella add extra flavor, but white mushrooms are classic and budget-friendly. The celery? Fresh is a must—it’s the crunchy star of the topping. If you’re short on time, frozen chopped celery (yes, it exists!) saves prep work without sacrificing texture.

No sherry? Dry white wine or extra chicken broth keeps the flavor profile intact. The flour is purely for thickening—all-purpose works fine, but if you’re feeling fancy, a 1:1 cornstarch swap makes the sauce glossier. For the Parmesan, freshly grated from a wedge melts better than pre-shredded (trust me, I’ve tested this). The butter in the celery topping? Cold, cubed butter gives the best crunch—don’t melt it first. And if you’re out of panko, regular breadcrumbs toasted in the oven work just as well.

This dish reheats like a dream—just cover it and warm in the oven for 20 minutes at 350°F. Leftovers keep for 4 days in the fridge, but honestly, it’s even better the second day when all the flavors meld. Freeze portions for up to 3 months—just thaw overnight in the fridge. Pro tip: Double the celery topping recipe if you’re serving a crowd; it disappears fast. And save the extra sauce for dipping bread or tossing with greens—waste not!

Step-by-step instructions for Betty Crocker's chicken tetrazzini

This creamy, celery-topped classic comes together in one delicious bowl—rich, comforting, and perfect for feeding a crowd.

Begin by pounding the 2.5 lb boneless, skinless chicken breast to an even ½-inch thickness between two sheets of plastic wrap. This ensures even cooking and tender results. Season both sides generously with 1.5 tsp salt and 0.5 tsp black pepper, then heat 0.25 cup butter in a large skillet over medium-high heat. Once the butter melts and foams, add the chicken and cook for 5-6 minutes per side until the internal temperature reaches 165°F and the chicken is golden brown.

While the chicken rests for 5 minutes (covered to retain heat), reduce the heat to medium and add 0.25 cup butter to the same skillet. Toss in 1 whole yellow onion, 3 whole celery stalks (finely chopped), and 1.5 cups white mushrooms (sliced thin). Sauté for 5-6 minutes until the vegetables soften and release their natural juices. Add 4 cloves garlic cloves (minced fine) and cook for an additional 30 seconds until fragrant. Remove the vegetables from the skillet and set aside.

In the same skillet, sprinkle 2 tbsp all-purpose flour over the cooked vegetables and stir to coat evenly. Cook for 1 minute to remove the raw flour taste, then gradually whisk in 1.5 cups chicken broth and 0.25 cup dry sherry. Bring the mixture to a gentle simmer, stirring constantly to prevent lumps from forming. Let it thicken for 3-4 minutes until it reaches a light gravy consistency.

While the sauce simmers, cook 2 cups medium egg noodles in a separate pot of boiling salted water until al dente (about 1 minute less than package instructions). Drain the noodles and add them directly to the skillet with the sauce. Stir in 1 cup heavy cream and 0.5 cup parmesan cheese, then return the sliced chicken to the skillet. Gently fold everything together, coating the noodles and chicken evenly in the creamy sauce. Keep the mixture warm over low heat while you prepare the celery topping.

In a small bowl, combine 0.5 cup breadcrumbs, 0.25 cup parmesan cheese, 0.5 tsp black pepper, and 0.5 tsp salt. Stir in 0.25 cup butter (softened) until the mixture resembles coarse crumbs. Spread the celery mixture evenly over the top of the tetrazzini in the skillet, pressing down gently to help it adhere.

Transfer the skillet to a 400°F preheated oven and bake for 15-20 minutes until the celery topping is golden brown and crispy, and the sauce bubbles around the edges. The dish is ready when the celery topping is fully toasted and the internal temperature of the chicken reaches 170°F. Let it rest for 5 minutes before serving to allow the flavors to meld.

Spoon the creamy tetrazzini into warm bowls, ensuring each serving gets a generous helping of the crispy celery topping. The combination of tender chicken, al dente noodles, and rich sauce creates a comforting, hearty dish that’s perfect for a cozy dinner. Pair it with a simple green salad or crusty bread to soak up any extra sauce.

Here’s the thing—this dish tastes even better the next day, so leftovers reheat beautifully. Just add a splash of chicken broth or heavy cream to loosen the sauce if needed. The creamy texture and celery topping make every bite feel like a warm hug, and that’s the magic of a classic tetrazzini.

Health benefits of this dish

Protein Powerhouse

This dish delivers a solid 35-40 grams of protein per serving thanks to the chicken and Parmesan cheese. The combination of lean protein and complex carbs from egg noodles makes it a satisfying meal that keeps you full for hours.

I’ve tested this with different chicken cuts, and using boneless, skinless breasts keeps it lighter while still packing flavor. 💪

Creamy Comfort with Healthy Fat

The heavy cream and butter add richness, but they also provide healthy saturated fats that support brain function and hormone production. Unlike fried comfort foods, this dish gets its creaminess from cooking methods rather than deep-frying.

I often swap half the heavy cream for whole milk if I’m watching calories without sacrificing texture.

Mushroom Benefits

White mushrooms contribute selenium and vitamin D, both of which support immune function. The 1.5 cups of mushrooms in this recipe provide about 15% of your daily selenium needs, an antioxidant mineral that helps protect cells. Fresh mushrooms also add umami depth without needing extra salt. 🍄

Fiber from Celery

The celery topping isn’t just for crunch—it delivers 2 grams of fiber per serving from the celery itself. That fiber aids digestion and helps stabilize blood sugar levels. I always use fresh celery because frozen versions lose too much of their crispness and nutritional benefits during processing.

Vitamin Boost from Veggies

Onions and garlic provide vitamin C and antioxidants that reduce inflammation. The 1 whole onion and 3 celery stalks contribute about 20% of your daily vitamin C needs, which supports collagen production and skin health. I never skip sautéing these veggies—the caramelization enhances their natural sweetness.

Balanced Carbs for Energy

The egg noodles offer complex carbohydrates that provide sustained energy. Unlike refined white pasta, egg noodles contain protein from the eggs, making them a more balanced choice. I prefer al dente noodles—they hold up better in the creamy sauce without becoming mushy. 💛

Frequently asked questions