Campbell's Cream of Chicken Casserole Recipe: One-Pot Comfort with Crispy Celery Crown

This Campbell's cream of chicken casserole recipe brings back the nostalgic comfort of childhood dinners with a professional twist—rich, velvety chicken sauce meets crispy celery crowns in one perfect dish.

Growing up in small-town Georgia, I learned how a simple one-pot meal could transform an ordinary weeknight into something special, and this version keeps that heartwarming tradition alive with restaurant-quality results.

The secret to this casserole lies in balancing the creamy chicken sauce with a crispy celery crown that adds both texture and visual appeal.

We'll use a simple roux technique to thicken the sauce properly, ensuring it's rich but not gluey, while baking the celery crown separately for that satisfying crunch. This method delivers all the comfort of the classic while elevating it with professional precision.

What you'll end up with is a golden, bubbling casserole topped with crispy celery that stays crunchy even after baking. The creamy chicken sauce clings to every bite, creating that perfect balance of comfort and sophistication.

Ready in just 45 minutes, this dish is ideal for weeknight dinners or family gatherings where you want flavor without fuss.

The best part? This recipe is completely customizable—swap in broccoli or peas for extra veggies, or add a sprinkle of cheese on top for extra indulgence. Here's how to make it, step by step, for a dish that feels like a warm hug in every bite.

Ingredients for campbell's cream of chicken casserole

Six simple ingredients transform into nostalgic comfort with crispy celery crowns. Nothing fancy—just pure, cozy flavor.

The chicken breast is your flavor base—boneless, skinless cuts cook evenly and stay juicy. Costco or Walmart usually have it pre-cut for convenience, but grab whole breasts if you want to trim the fat yourself. For the celery, look for bright green stalks with no brown spots—those crispy crowns are the star here. The onion and garlic? Yellow onions add sweetness, while fresh garlic (not the jarred stuff) gives that authentic depth. Pro tip: if you're short on time, pre-chop all your veggies while the chicken cooks—they'll be ready to go when you need them.

No Campbell's soup? Homemade chicken sauce works—simmer 2 cups shredded rotisserie chicken with 2 cups milk, 2 tbsp butter, and 2 tbsp flour until thickened. Heavy cream can be swapped for half-and-half or evaporated milk, though the texture won't be quite as velvety. Short on celery? Substitute with crispy fried shallots or extra onion slices for that crunch factor. The thyme is non-negotiable—dried works in a pinch, but fresh is worth hunting down at the store. Cheese optional but shred it yourself—pre-shredded gets clumpy when baked. For extra flavor, add a pinch of smoked paprika to the sauce.

This casserole reheats like a dream—cover with foil and bake at 350°F for 15 minutes to revive that crispy crown. Keeps in the fridge for 4-5 days (though it disappears faster than that) and freezes beautifully for up to 3 months. I like to make a double batch—portion into individual containers so lunches are sorted for the week. The sauce thickens as it sits, so add a splash of milk if it looks too stiff when reheating. Trust me, leftovers taste even better the next day.

Step-by-step instructions for creamy chicken casserole

Here's how to create a rich, comforting dish in one pot with that perfect crispy celery crown.

Heat a large oven-safe skillet over medium-high heat. Add the 2 tablespoons unsalted butter and let it melt completely. Working in batches if needed, add the 2 lb chicken breast pieces and cook for 4-5 minutes per side until golden brown and cooked through to an internal temperature of 165°F.

Here's the thing—searing the chicken first builds deep flavor that infuses into the sauce. You'll know it's ready when the edges are golden and the chicken releases easily from the pan. Remove the chicken and set it aside on a plate, leaving all that delicious browned butter in the skillet.

In the same skillet, add the 1 whole yellow onion and 2 whole celery stalks cut into 1-inch pieces. Cook for 5-6 minutes until the vegetables begin to soften and the onion becomes translucent. Add the 3 cloves minced garlic and cook for another 30 seconds until fragrant.

Sprinkle the 2 tablespoons all-purpose flour over the vegetables and stir vigorously for 1-2 minutes to create a light roux. This will help thicken your sauce beautifully. Pour in the 2 cans Campbell's cream of chicken soup and stir well to combine. Bring the mixture to a gentle simmer and let it cook for 3-4 minutes until slightly thickened.

While the sauce simmers, cut the tops off the 2 whole celery stalks to create flat circular pieces about ¼-inch thick. Arrange these celery crowns in a circular pattern on top of the sauce mixture in the skillet. This is where the magic happens—the celery will crisp up beautifully while the casserole bakes.

Return the seared chicken pieces to the skillet and stir gently to coat them in the sauce. Pour in the 0.5 cup heavy cream and 0.5 cup milk, then add the 1 teaspoon salt, 0.5 teaspoon black pepper, and 0.5 teaspoon dried thyme. Stir everything together until well combined and the sauce is smooth.

Transfer the skillet to a preheated 375°F oven and bake uncovered for 20-25 minutes. You want the sauce to bubble gently and the celery crowns to turn golden brown and crispy. If the sauce starts to bubble too vigorously, you can tent it loosely with aluminum foil for the last 5 minutes of baking.

Here's the moment that matters: the celery crowns should be crispy while the chicken stays tender and the sauce remains creamy. The casserole is done when the chicken reaches 165°F internally and the sauce has thickened to a perfect consistency. Let it rest for 5 minutes before serving.

Sprinkle the 1 cup shredded cheddar cheese evenly over the top of the casserole. Return it to the oven for just 2-3 minutes to melt the cheese and create a delicious golden topping. The cheese should be bubbly and melted completely.

Serve this comforting casserole immediately with crusty bread or over buttered noodles. Each bite delivers perfectly seasoned chicken, creamy sauce, and that satisfying crunch from the crispy celery crown. This one-pot wonder is pure comfort food at its best!

Wine and beer pairings for this campbell's cream of chicken casserole

Classic White Wine

A crisp Chardonnay from California or a light Sauvignon Blanc from New Zealand cuts through the creamy richness beautifully. I reach for a Meadow Creek Chardonnay—its bright acidity and citrus notes refresh your palate between bites of the velvety chicken sauce.

The crispness balances the dish’s richness without overpowering the delicate celery crown. 🍷

Light Beer Options

A wheat beer like Blue Moon or a Belgian witbier adds a subtle effervescence that cleanses the palate. The citrusy coriander notes in witbiers complement the thyme and black pepper in the casserole.

For a local twist, try a Southern-style lager like Charleston Brewing Company’s Blue Moon—it’s crisp enough to keep the meal feeling light. 🍺

Red Wine for Bold Palates

If you prefer red, a Pinot Noir from Oregon or Willamette Valley offers enough acidity to stand up to the dish. I love a Domaine Serene Pinot Noir—its bright cherry notes and silky texture pair surprisingly well with the creamy sauce.

Avoid heavy Cabernets or Syrahs, which can overpower the delicate flavors. 🍇

Non-Alcoholic Pairings

For a refreshing non-alcoholic option, try sparkling apple cider like Martinelli’s or a ginger beer with a squeeze of lime. The effervescence mimics wine’s cleansing effect, while the ginger adds a zesty contrast to the creamy casserole. A cold sparkling water with lemon also works—simple but effective. 🍎

Dessert Wine Finish

End the meal with a Moscato d’Asti or a sweet Riesling from Germany. The light sweetness and bubbles provide a perfect contrast to the savory casserole. I often serve a Dr. Loosen Blue Slate Riesling—its honeyed notes and acidity make it a crowd-pleaser. 🍇

Frequently asked questions