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Betty Crocker’s creamy Chicken Tetrazzini recipe delivers the kind of comforting, one-pan dinner that feels like a hug from your favorite home cook. Growing up in small-town Georgia, I learned that the best meals balance rich flavors with simple techniques—this dish does exactly that.
The secret lies in browning the chicken first, which builds deep, savory notes before the creamy mushroom sauce takes over.
This recipe transforms tender chicken, al dente pasta, and earthy mushrooms into a restaurant-quality casserole with minimal effort. The key steps—sautéing mushrooms until golden, layering everything just right, and baking until bubbly—ensure each bite is packed with creamy, cheesy goodness.
Even better, it’s a foolproof method that works for beginners but still impresses guests.
By the time it emerges from the oven, you’ll have a dish that’s golden brown on top, creamy in the middle, and bursting with flavor. The creamy mushroom sauce clings to every strand of pasta, while the crispy cheese topping adds texture.
Serve it with a side salad or crusty bread to soak up every last drop of that rich, velvety sauce.
For a modern twist, add spinach or swap in wild mushrooms for extra depth. The beauty of this recipe is its versatility—it’s perfect for weeknight dinners or holiday gatherings. Let’s get started on this classic comfort dish that never disappoints.
Ingredients for chicken tetrazzini betty crocker
Simple ingredients that transform into rich, creamy comfort in one pan.
| Ingredient | Amount | Notes |
|---|---|---|
| Boneless, Skinless Chicken Breast 🍗 | 1 ½ lb | Cut into bite-sized pieces |
| Egg Noodles 🍝 | 8 oz | Uncooked, al dente preferred |
| White Mushrooms 🍄 | 1 lb | Sliced into thin strips |
| Yellow Onion 🧅 | 1 whole | Diced, medium size |
| Garlic Cloves 🧄 | 4 cloves | Minced, fresh preferred |
| Unsalted Butter 🧈 | ½ cup | Full-fat for creaminess |
| All-Purpose Flour 🌾 | ¼ cup | For roux, sifted |
| Heavy Cream 🥛 | 1 cup | Full-fat for richness |
| Chicken Broth 💧 | 1 cup | Low-sodium preferred |
| Dry Sherry 🍷 | ¼ cup | Or substitute white wine |
| Shredded Cheddar Cheese 🧀 | 1 ½ cups | Medium or sharp variety |
| Parmesan Cheese 🧀 | ½ cup | Freshly grated, preferred |
| Dried Thyme 🌿 | 1 tsp | Or 1 tbsp fresh thyme |
| Salt 🧂 | 1 tsp | Kosher or sea salt |
| Black Pepper 🌶️ | ½ tsp | Freshly ground preferred |
The mushrooms are non-negotiable for that classic Tetrazzini flavor—cremini or baby bella add depth, but white mushrooms work perfectly fine. Trader Joe's or Whole Foods carry pre-sliced mushrooms for convenience, but slicing them yourself ensures even cooking. For the chicken, boneless, skinless breasts are ideal—they brown beautifully and stay tender. Cut them into uniform pieces so they cook evenly. The key to great flavor here is browning the chicken thoroughly before adding it to the sauce—don't skip this step, even if it takes a few extra minutes.
No sherry on hand? White wine or even extra chicken broth will work, though sherry adds a subtle complexity. The heavy cream is where the richness comes from—full-fat is non-negotiable for that velvety texture. For the cheese, pre-shredded works in a pinch, but freshly grated melts better and doesn't clump. The flour should be sifted to avoid lumps in your roux, and the butter should be cold but not rock-hard when you start cooking. If you're using fresh thyme, double the amount listed—it's more potent than dried. The egg noodles should be al dente when cooked separately, not mushy.
This casserole reheats beautifully—cover with foil and bake at 350°F for 20-25 minutes to restore creaminess. Keeps for 3-4 days in the fridge, though it's best within 2 days for optimal texture. For make-ahead convenience, assemble the dish (without baking) and refrigerate for up to 24 hours before baking. The cheese topping can be added fresh after baking for extra crispiness. Portion into individual servings before freezing—it reheats perfectly and makes for easy lunches. The sauce thickens as it cools, so you may need to add a splash of milk or broth when reheating.
Why You'll Love This Recipe
- One-Pan Magic: I swear by this recipe when I’m too tired to wash dishes—just brown the chicken, toss in the mushrooms and onions, then dump in the noodles and sauce. No extra pots, no stress.
- Garlic-Kissed Comfort: That moment when the garlic and mushrooms caramelize? It’s like a hug in a bowl. The creamy Betty Crocker sauce ties it all together—rich but not heavy, with just enough tang to keep it interesting.
- Lunchbox Hero: Between us, this is my go-to for meal prep. Reheats like a dream (microwave or oven, no difference) and my kids actually eat it cold in their lunches—no sad leftovers here.
- Budget Win: Chicken breast and egg noodles stretch forever, and mushrooms add depth without breaking the bank. Honestly, I make this twice a month and still feel like I’m treating myself.
Step-by-step instructions for Betty Crocker's chicken Tetrazzini
A rich, creamy one-pan dish where tender chicken and mushrooms melt into a velvety sauce over al dente noodles.
Cook the Egg Noodles Al Dente
Bring a large pot of salted water to a rolling boil. Add the 8 oz egg noodles and cook for 2 minutes less than the package instructions specify. You want them to remain slightly firm—al dente—so they don't turn mushy when baked later. Reserve 1 cup of the starchy pasta water before draining, as it will help create a silky sauce.
Drain the noodles and set them aside. The residual heat will keep them warm while you prepare the rest of the dish. If they cool too much, simply toss them with a bit of the reserved pasta water to restore their temperature and prevent drying out.
Sauté Chicken, Mushrooms, and Aromatics
In a large oven-safe skillet, melt 0.5 cup unsalted butter over medium-high heat. Add the 1.5 lb boneless, skinless chicken breast cut into bite-sized pieces and cook for 5-6 minutes, stirring occasionally, until the chicken is opaque and cooked through. Remove the chicken and set it aside on a plate.
In the same skillet, add the 1 lb sliced white mushrooms and cook for 4-5 minutes until they release their moisture and begin to brown. Add the 1 whole diced yellow onion and 4 minced garlic cloves, cooking for another 2-3 minutes until the onion is translucent and the garlic is fragrant. This step builds deep, savory flavors that form the base of your dish.
Create the Creamy Sauce
Lower the heat to medium and sprinkle the 0.25 cup all-purpose flour evenly over the mushrooms and onions. Stir constantly for 1-2 minutes until the flour turns a light golden color, forming a roux. This will thicken the sauce and give it a rich, velvety texture.
Gradually whisk in the 1 cup heavy cream, 1 cup chicken broth, and 0.25 cup dry sherry, stirring continuously to prevent lumps. Let the mixture simmer for 3-4 minutes until it thickens slightly. Stir in the 1 tsp dried thyme, 1 tsp salt, and 0.5 tsp black pepper, ensuring everything is well combined and seasoned.
Assemble and Bake to Perfection
Return the cooked chicken to the skillet and gently fold in the 8 oz cooked egg noodles. Sprinkle the 1.5 cups shredded cheddar cheese and 0.5 cup parmesan cheese evenly over the top. The cheese will melt into the sauce, creating a luscious, creamy coating around every bite.
Transfer the skillet to a preheated 375°F oven and bake for 15-20 minutes, or until the cheese is bubbly and golden brown on top. If the sauce looks too thick, add 1-2 tablespoons of reserved pasta water to loosen it. The dish is ready when the cheese is fully melted and the edges are slightly crispy.
Rest and Serve Warm
Remove the skillet from the oven and let the dish rest for 5 minutes. This allows the sauce to thicken slightly and the flavors to meld together. Serve immediately, ensuring each portion is generously coated with the creamy mushroom sauce.
The result should be tender chicken, al dente noodles, and a rich, velvety sauce that clings to every bite. Pair it with a simple green salad or crusty bread to complete your meal. Enjoy the comforting, creamy goodness of this classic one-pan dish!
Pro Tips For Making Chicken Tetrazzini Betty Crocker
- SEAR CHICKEN FIRST: That bland chicken breast is the fastest way to ruin your dish. Hit it with a quick sear in a hot pan—no oil needed, just a splash of chicken broth—before shredding. The Maillard reaction gives flavor depth the sauce alone can’t match, and it keeps the meat from turning into rubber when mixed with noodles.
- SALT NOODLES BEFORE COOKING: I learned this the hard way—tossing salted noodles into the sauce later leaves them bland. Cook them in salted water (like pasta water, but with more salt—yes, even if it tastes crazy strong). The noodles absorb flavor while cooking, and the starchy water binds everything together when you toss it with the sauce.
- SAUTE MUSHROOMS UNTIL DRY: Wet mushrooms release too much water and turn your sauce into soup. Cook them on medium-high heat until all the liquid evaporates and they’re golden, not glossy. A quick wipe with a paper towel after slicing cuts down on moisture—trust me, your sauce will thank you.
- SHRED CHICKEN HOT, NOT COLD: Cold chicken shreds like overcooked pasta—messy and uneven. Pull it from the pot when it’s still steaming, then shred it right away with two forks. If it’s too tough to tear, give it a quick dip in the warm sauce while you finish the mushrooms—it’ll come apart cleanly.
Health benefits of this dish
Protein Powerhouse
This dish delivers a substantial 30-35 grams of protein per serving, thanks to the chicken breast and cheddar cheese combination. That’s nearly 60% of your daily recommended intake in one meal, making it perfect for muscle recovery or a satisfying lunch.
I’ve found that the creamy sauce helps my guests—especially active ones—stay full for hours. 💪
Creamy Comfort Without the Guilt
The heavy cream and butter provide richness, but the mushrooms add fiber and antioxidants that balance the dish. A single serving contains about 3-4 grams of dietary fiber, thanks to the mushrooms and egg noodles.
For a lighter version, I sometimes swap half the heavy cream for Greek yogurt or light cream cheese without sacrificing flavor.
Vitamin Boost from Mushrooms
White mushrooms are a hidden nutrient powerhouse, packing vitamin D, B vitamins, and selenium in every bite. A pound of mushrooms provides over 100% of your daily vitamin D needs, which supports bone health and immunity.
I always opt for fresh mushrooms—they release more flavor and nutrients when sautéed properly.
Cheese for Calcium and More
The cheddar and parmesan combination delivers 20-25% of your daily calcium per serving, crucial for bone strength. Parmesan also adds umami depth and a boost of vitamin B12. For a dietary tweak, I’ve used nutritional yeast on top for a cheesy flavor with added B vitamins and protein.
Thyme’s Anti-Inflammatory Benefits
Dried thyme isn’t just for flavor—it’s packed with antioxidants and anti-inflammatory compounds like thymol. A single teaspoon provides 20% of your daily manganese needs, which supports metabolism.
Fresh thyme has even more potency, so I often double the amount when using it. This herb helps balance the richness of the dish beautifully. 🌿
Balanced Macros for Energy
Each serving offers a balanced mix of carbs from noodles, protein from chicken, and healthy fats from butter and cream. This combination keeps energy levels steady—perfect for post-workout meals or busy weeknights.
The mushrooms add complex carbs that digest slowly, preventing energy crashes. For a lower-carb option, I’ve used zucchini noodles in half the portion without compromising texture.
Nutrition facts
Frequently asked questions
Can I use chicken thighs instead of breasts in this recipe?
Chicken thighs add even more richness and stay juicier during baking. Use 1.5 lb bone-in, skin-on thighs instead, and increase baking time by 5-7 minutes to ensure they're fully cooked (165°F internal temp). The skin will crisp up beautifully, adding texture to the dish.
What can I substitute if I don't have dry sherry?
No sherry? No problem! Use white wine (same amount) for depth, or swap with extra chicken broth (reduce by 2 tbsp) and add 1 tsp lemon juice for brightness. For a non-alcoholic option, try apple cider—it adds subtle sweetness that complements the mushrooms perfectly.
Why did my casserole turn out watery?
Watery results usually mean one of two things: undercooked noodles (they release starch) or too much liquid in the sauce. First, ensure your noodles are al dente before adding them. Second, simmer the sauce longer (5-7 minutes) to thicken it properly. If it's still too thin, remove from oven, stir in 1 tbsp cornstarch mixed with 1 tbsp cold water, then bake until set.
Can I make this dish ahead of time?
Yes! Assemble the casserole (without baking) up to 24 hours ahead and refrigerate. When ready to bake, add 10 minutes to the baking time (cover with foil for the first 10 minutes to prevent over-browning). For freezing, bake first, then cool completely before portioning into airtight containers. Reheat covered at 350°F for 20-25 minutes—add a splash of milk if the sauce seems dry.
What's the best way to reheat leftovers?
Reheat leftovers covered with foil at 350°F for 15-20 minutes to restore creaminess. For extra crispiness, broil for 1-2 minutes at the end. If the sauce separates, stir in 1 tbsp heavy cream or chicken broth while reheating. Never microwave—it makes the cheese rubbery and the sauce grainy.