Recipe for Broccoli Rice Casserole With Chicken: Cheesy One-Pan Family Favorite

I’ve got a weeknight dinner that’s about to become your family’s new favorite. This cheesy casserole brings together tender chicken, fluffy rice, and crisp broccoli in one one-pan dish that bakes up golden and bubbly.

What makes it special is the creamy sauce that coats every bite, with just enough cheese to satisfy without being heavy. It’s the kind of meal that disappears fast, with second helpings all around.

The best part? You’ll have everything prepped and in the oven in 20 minutes, leaving you time to relax while it bakes. No fuss, no complicated steps—just a hearty, comforting dish.

Perfect for busy nights when you need something filling and delicious. Here’s how to make it.

Ingredients for Recipe for Broccoli Rice Casserole with Chicken

Everything for this one-pan wonder is likely in your kitchen now.

The chicken is the backbone here. Costco has great pre-cut breasts, but any grocery store’s butcher counter can cube them for you—just ask. For the rice, jasmine or basmati work too, but long-grain white gives that classic fluffy texture. The cheddar? Block cheese you grate yourself melts smoother than pre-shredded (which has anti-caking agents). Look for sharp cheddar for the best flavor punch.

No cream of chicken soup? Cream of mushroom works in a pinch, or make your own with broth, milk, and flour. Swap the broccoli for cauliflower or frozen mixed veggies (thaw first). The mayo can be Greek yogurt if you want it tangier, but stick to full-fat for the creamiest texture. Low-fat versions can make the sauce thin. Out of sour cream? Plain yogurt at one-for-one does the trick.

Assemble this up to 24 hours ahead—just cover and refrigerate before baking. Leftovers keep 3-4 days in the fridge (reheat covered with foil) or freeze for 2 months. I always make a double batch—it disappears fast.

Step-by-Step Instructions for Broccoli Rice Casserole With Chicken

Here’s the method. Straightforward, tested, works every time.

Step 1: Prepare the Chicken and Rice Base

Preheat your oven to 375°F. Start by cutting the 1.5 lb boneless skinless chicken breasts into bite-sized pieces. I like to trim any excess fat first for a cleaner texture. Season the chicken with 0.5 tsp salt, 0.25 tsp black pepper, and 0.5 tsp garlic powder—this ensures every bite is flavorful.

In a large skillet over medium-high heat, melt 2 tbsp unsalted butter. Add the seasoned chicken and cook for 5-6 minutes until no longer pink in the center. Remove from heat and set aside. In the same skillet, sauté 0.5 whole yellow onion (finely diced) and 2 cloves garlic cloves (minced) until translucent—about 3 minutes.

Step 2: Cook the Rice and Broccoli

While the chicken cooks, prepare the 1.5 cups long-grain white rice according to package instructions, but replace half the water with 1 cup chicken broth for extra flavor. This should take about 15-18 minutes until the rice is tender and liquid is absorbed.

In a separate pot, blanch the 3 cups fresh broccoli florets in boiling water for 2-3 minutes until bright green and tender-crisp. Drain immediately and rinse with cold water to stop the cooking process. This preserves the vibrant color and prevents mushiness in the final dish.

Step 3: Create the Creamy Sauce

In a large mixing bowl, combine 1 can cream of chicken soup, 1 cup mayonnaise, and 0.5 cup sour cream. Whisk until smooth. Stir in 2 tbsp all-purpose flour to thicken the sauce slightly—this helps bind everything together.

Fold in 1 cup of the 2 cups cheddar cheese (shredded), reserving the rest for topping. The sauce should be rich and creamy, coating the back of a spoon. Taste and adjust seasoning if needed, though the cheese and soup provide plenty of saltiness.

Step 4: Assemble and Bake

In a greased 9×13-inch baking dish, combine the cooked rice, chicken, broccoli, and sauce. Stir gently to distribute everything evenly. Sprinkle the remaining 1 cup cheddar cheese on top, ensuring full coverage for that golden, bubbly finish.

Bake uncovered for 20-25 minutes until the casserole is bubbling around the edges and the cheese is golden brown. Let it rest for 5 minutes before serving—this allows the sauce to set slightly for cleaner slices.

Wine and Beer Pairings for These Flavors

White Wine Pairs

A crisp Chardonnay with bright acidity cuts through the richness of this dish beautifully. I love a California Kendall-Jackson Vintner’s Reserve—its citrus notes balance the creamy sauce. For something lighter, try a Pinot Grigio from Santa Margherita. 🍷

Red Wine Options

A light-bodied red works well here. Pinot Noir from Oregon’s Willamette Valley offers red fruit flavors that complement without overpowering. Serve slightly chilled—about 55°F—for the best experience with this cheesy casserole.

Beer Selections

An American Wheat Beer like Blue Moon has enough citrus and spice to stand up to the dish. The effervescence cleanses your palate between bites. For a richer option, Amber Ale from New Belgium adds caramel notes that pair well with the chicken. 🍺

Non-Alcoholic Choices

Sparkling lemon water with a splash of cranberry juice offers a refreshing contrast. I also love iced tea with a honey and lemon twist. These options keep the meal family-friendly while still enhancing the flavors.

Frequently Asked Questions