If you’re looking for a hearty, comforting meal that brings everyone to the table with a smile, look no further than this Cheesy Ground Beef and Rice Casserole Recipe. It combines savory ground beef, tender rice, and crisp mixed vegetables all soaked in a creamy, flavorful sauce, then topped with a golden layer of melted sharp cheddar. This dish is a perfect weeknight winner that satisfies appetites big and small, offering a warm hug of flavors in every bite. Trust me, once you try it, this casserole will quickly become one of your family’s unforgettable favorites.

Ingredients You’ll Need

A white pot with two handles is placed on a white marbled wooden surface. Inside, there are three layers: the bottom layer is a creamy, light brown thick mixture holding everything together. On the left side, there is a layer of mixed vegetables including bright orange carrots, yellow corn, green peas, and green beans. On the right side, there is a layer of white uncooked rice sitting neatly next to the vegetables and creamy base. The colors contrast well with each other inside the pot. photo taken with an iphone --ar 4:5 --v 7

Every ingredient in this recipe is straightforward yet essential, creating layers of flavor and texture that make the casserole shine. From the savory ground beef to the sharp cheddar melting on top, each component plays a key role in the delicious harmony of this dish.

1 pound ground beef: Provides the rich, meaty base that makes this casserole so satisfying.
1 small sweet onion, small diced: Adds a touch of natural sweetness and soft texture.
4 cloves garlic, minced: Infuses the dish with aromatic depth and warmth.
2 (10.5 ounce) cans cream of celery soup: Creates a creamy, comforting sauce that binds all the ingredients.
1 ½ cups beef stock: Enhances meaty flavor and keeps the casserole juicy.
1 teaspoon garlic powder: Boosts garlic flavor without overpowering the dish.
1 teaspoon onion powder: Intensifies onion notes for extra savoriness.
1 teaspoon Italian seasoning: A fragrant blend of herbs that ties all the flavors together beautifully.
1 teaspoon paprika: Adds mild smoky warmth and appealing color.
½ teaspoon kosher salt: Balances and enhances all ingredients.
½ teaspoon black pepper: Offers a gentle kick of spice.
1 cup instant rice: Convenient and quick to cook, it absorbs all the delicious flavors.
12 ounces frozen mixed vegetables: Brings color, nutrition, and subtle sweetness to the casserole.
2 cups shredded sharp cheddar cheese: The crowning glory, melting to create that irresistible cheesy topping.

How to Make Cheesy Ground Beef and Rice Casserole Recipe

Step 1: Prepare the Base

Start by preheating your oven to 350°F and greasing a 9×13-inch baking dish with cooking spray. In a large skillet or Dutch oven over medium heat, brown the ground beef along with the diced sweet onion. Stir frequently, breaking up the meat until fully cooked and the onions soften, about 10 minutes. Once done, drain any excess grease so the casserole isn’t too oily. This base layer builds a flavorful foundation for your casserole.

Step 2: Add Garlic and Soup Mixture

Next, stir in the minced garlic and let it cook just until fragrant—about 30 seconds. Then, mix in the cream of celery soup and beef stock, creating a creamy sauce that will bind the whole dish together. Add the garlic powder, onion powder, Italian seasoning, paprika, kosher salt, and black pepper, stirring well so the flavors are evenly distributed. This step is where the magic of seasoning truly transforms the casserole into something deliciously cozy.

Step 3: Incorporate Rice and Vegetables

Now it’s time to fold in the instant rice and frozen mixed vegetables. The rice will soak up all the delicious juices and seasoning, while the vegetables add pops of color and nutrition. Stir everything thoroughly until combined, then spread the mixture evenly into your prepared baking dish. Preparing the casserole this way ensures every bite is balanced and flavorful.

Step 4: Add Cheese and Bake

Sprinkle the shredded sharp cheddar cheese generously on top, covering the surface completely. Place a piece of nonstick foil over the dish to keep the moisture locked in, then bake for 45 minutes. You’ll know it’s ready when the casserole is bubbling and the cheese has melted into a luscious, gooey blanket. This step creates the signature cheesy crust that makes this Cheesy Ground Beef and Rice Casserole Recipe truly unforgettable.

Step 5: Brown the Cheese

For an extra touch of golden goodness, remove the foil and place the casserole under the broiler for just a few minutes. Keep a close eye so the cheese doesn’t burn—just a beautifully browned top with a bit of crispiness. Garnish with fresh or dried parsley for a final burst of color before serving.

How to Serve Cheesy Ground Beef and Rice Casserole Recipe

The image shows a rectangular white baking dish filled with a baked casserole topped with a golden brown melted cheese layer that has small green herbs sprinkled evenly across the top. The casserole surface looks slightly textured with hints of browned spots indicating it is well-cooked. The dish rests on a white marbled texture and beside it is a white cloth with a black checkered pattern casually placed. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

A sprinkle of fresh parsley or green onions adds a fresh, vibrant note that contrasts wonderfully with the rich casserole. If you’re feeling adventurous, a dollop of sour cream or a drizzle of hot sauce can offer an exciting twist to the creamy flavors.

Side Dishes

This casserole stands tall as a full meal, but if you want to round it out, try a crisp green salad or some roasted broccoli. Simple steamed vegetables or crusty bread can also provide complementary textures and flavors, making the meal feel even more special.

Creative Ways to Present

Serve this dish straight from the casserole dish for a cozy family-style experience, or portion it out into individual ramekins for a charming presentation perfect for dinner guests. Pairing it with a colorful side plate can make this humble casserole feel festive and inviting.

Make Ahead and Storage

Storing Leftovers

Leftovers of this Cheesy Ground Beef and Rice Casserole Recipe store beautifully in an airtight container in the refrigerator for up to 4 days. This makes it an ideal recipe to prepare ahead of a busy week or to pack for lunches that feel like a warm meal from home.

Freezing

You can freeze the casserole before baking by covering it tightly with plastic wrap and aluminum foil. It will keep well for up to 3 months. Thaw it overnight in the fridge before baking according to the recipe instructions, making meal prep a breeze on busy days.

Reheating

Reheat individual portions in the microwave until warmed through, or warm the entire dish in a 350°F oven covered with foil to preserve moisture. Just a few minutes under the broiler can bring back that lovely melted cheese crust.

FAQs

Can I use fresh vegetables instead of frozen?

Absolutely! Fresh vegetables will work just as well; just be sure to chop them small so they cook evenly. Adding fresh veggies might require a slight adjustment in cooking time depending on their water content.

Is instant rice necessary, or can I use regular rice?

Instant rice helps the casserole come together quickly and ensures it cooks through in the time given. If using regular rice, consider precooking it before adding or increase the baking time until the rice is tender.

Can I substitute the cream of celery soup with another type?

Yes, cream of mushroom or cream of chicken soup can be delicious alternatives and will slightly alter the flavor profile to keep things interesting.

How spicy is this casserole?

This recipe is mild and very family-friendly. If you prefer heat, adding a pinch of cayenne pepper or serving it with hot sauce is a great way to introduce some spice.

What can I do if I don’t have beef stock?

Chicken stock or vegetable broth can be used as substitutes, though using beef stock adds a deeper, rich flavor that complements the ground beef beautifully.

Final Thoughts

This Cheesy Ground Beef and Rice Casserole Recipe is pure comfort on a plate, combining ease, flavor, and heartwarming nostalgia into one irresistible dish. I encourage you to give it a try—whether for a busy weeknight or a cozy weekend dinner, it’s sure to become a beloved classic in your home just like it is in mine. Happy cooking and even happier eating!