Copycat Cheddars Broccoli Rice Casserole Recipe: Cheesy Bake with Crispy Topping

This restaurant-style casserole brings the beloved Cheddar’s dish to your kitchen with its signature creamy texture and crispy golden topping. The combination of tender rice, fresh broccoli, and sharp cheddar creates a comforting meal that’s both hearty and satisfying.

By layering simple ingredients and baking until bubbly, this copycat version delivers the same rich flavors and perfect consistency as the original. It’s an easy way to recreate a family favorite at home.

Ingredients for Copycat Cheddars Broccoli Rice Casserole

Pantry raid plus fresh broccoli. That crispy topping is non-negotiable here.

The cheddar has to be sharp—Cabot or Tillamook have the right punch. Shred it yourself (the good stuff, not the pre-shredded kind) for that melty texture. For the rice, long-grain white holds up best to baking. Costco has great prices on big bags. The cream of chicken soup is the wildcard—Amy’s or Pacific Foods make vegetarian versions that work perfectly.

No sharp cheddar? Colby Jack at 1:1 ratio gets you close. Swap sour cream for Greek yogurt (same tang, slightly less fat). Fresh out of panko? Crushed Ritz crackers work in a pinch. The dried mustard is subtle but important—dijon powder at half the amount if that’s what you’ve got. For the milk, whole is ideal but 2% works too.

Bake, cool slightly, then cover. Keeps 3-4 days in the fridge. Freeze portions for up to 2 months (thaw overnight before reheating). The topping stays crispy if you reheat uncovered in the oven.

Step-by-Step Instructions for Cheesy Broccoli Rice Casserole with Crispy Topping

This method delivers that signature crispy topping and creamy interior you remember from the restaurant.

Step 1: Cook Rice and Prepare Broccoli

Cook the 1.5 cups long-grain white rice according to package directions until tender. Meanwhile, cut the 3 cups fresh broccoli into uniform, bite-sized florets. I blanch them in boiling water for 2 minutes then shock in ice water to preserve their vibrant color and crisp-tender texture.

Drain both the rice and broccoli thoroughly—excess moisture will make your casserole soupy. Spread them on a baking sheet to cool slightly while you build the sauce. This step prevents the sharp cheddar cheese from clumping when combined with hot ingredients.

Step 2: Build the Creamy Cheese Base

In a large bowl, whisk together the 2 cans cream of chicken soup, 1 cup sour cream, 1 cup whole milk, 1 tsp salt, 0.5 tsp black pepper, and 0.5 tsp dried mustard until smooth. The dried mustard adds that subtle tang that makes this taste authentic.

Fold in 1.5 cups of the sharp cheddar cheese (reserve the rest for topping) and the cooled rice. The mixture should be thick but pourable. Stir in the blanched broccoli, ensuring it’s evenly distributed throughout the base.

Step 3: Sauté Aromatics for Depth

Melt the 0.5 cup unsalted butter in a skillet over medium heat. Add the finely diced yellow onion and sauté for 5-6 minutes until translucent and sweet. Add the minced 2 cloves garlic cloves and cook for 30 seconds just until fragrant—don’t let it brown.

Sprinkle the 0.5 cup all-purpose flour over the onion mixture and whisk constantly for 1-2 minutes to cook out the raw flour taste. This creates a roux that will thicken the remaining cheese into a rich topping sauce. Remove from heat.

Step 4: Assemble and Bake to Perfection

Transfer the rice and broccoli mixture to a greased 9×13-inch baking dish. Pour the roux evenly over the top, then sprinkle with the remaining 0.5 cup sharp cheddar cheese and the 1 cup panko breadcrumbs. The panko creates that signature crispy texture.

Bake at 375°F for 25-30 minutes until bubbly around the edges and the topping is deep golden brown. Let it rest for 5 minutes before serving—the sauce will thicken slightly as it cools, making each bite perfectly creamy beneath that crispy crust.

Flavor Customization for copycat cheddars broccoli rice casserole

Cheese Upgrades

Swap the sharp cheddar for smoked gouda to add a deep, campfire-like flavor that pairs beautifully with the broccoli. Use the same 2 cups measurement, and shred it fresh from the block for optimal melt. I love how this creates a more sophisticated version. 💛

Spicy Kick

Add ½ tsp cayenne pepper or 1 diced jalapeño to the cheese base for a subtle heat that doesn’t overpower. The spice cuts through the richness, balancing the dish. For extra flair, sprinkle crushed red pepper over the panko topping before baking.

Herb Infusion

Stir 1 tbsp fresh thyme or 1 tsp dried rosemary into the rice and broccoli mixture for an earthy aroma. The herbs complement the cheddar without competing with its boldness. Fresh herbs work best if added just before baking.

Crunchy Add-Ins

For extra texture, fold in ½ cup toasted almonds or crispy fried onions into the casserole base. The crunch contrasts the creamy rice beautifully. Sprinkle additional fried onions on top for a gourmet touch.

Creamy Variations

Replace 1 cup sour cream with Greek yogurt for a tangier, lighter version. For extra decadence, add ½ cup cream cheese to the base mixture. Both options keep the dish creamy while offering a unique twist.

Veggie Boost

Add 1 cup diced bell peppers or sautéed mushrooms to the rice and broccoli mix for added color and nutrients. Sauté them first to remove excess moisture, ensuring your casserole stays perfectly creamy. 🌟

Frequently Asked Questions