Name: Creamy Ground Beef and Cauliflower Rice Casserole
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Cuisine: Low-Carb
Ingredients: 1 lb (450g) ground beef; 1 medium onion, minced; 3 ounces cream cheese; ½ cup beef broth; ½ cup heavy whipping cream; 1 tablespoon butter; 1 teaspoon garlic powder; 1 tablespoon tomato paste; ½ head cauliflower, riced; ½ cup cheddar, shredded; ½ cup mozzarella, shredded; Chopped fresh parsley, for topping; ½ teaspoon red chili pepper flakes (optional)

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This Creamy Ground Beef and Cauliflower Rice Casserole is a comforting, low-carb twist on a classic favorite. Packed with tender ground beef, creamy cheese, and riced cauliflower, this casserole is both hearty and flavorful. Ready in just 30 minutes, it’s a perfect weeknight dinner for anyone looking to enjoy a rich, satisfying meal without all the carbs.

Why You’ll Love This Recipe

This casserole combines the savory richness of ground beef with the creamy texture of cauliflower rice, creating a delicious and satisfying dish. The creamy sauce made with cream cheese, heavy cream, and beef broth adds a velvety smoothness that complements the meat perfectly. With melted cheddar and mozzarella on top, every bite is comforting and full of flavor. Plus, it’s a low-carb option that doesn’t skimp on taste, making it ideal for those on a keto or low-carb diet. Creamy Ground Beef and Cauliflower Rice Casserole

Ingredients

1 lb (450g) ground beef
1 medium onion, minced
3 ounces cream cheese
½ cup beef broth
½ cup heavy whipping cream
1 tablespoon butter
1 teaspoon garlic powder
1 tablespoon tomato paste
½ head cauliflower, riced
½ cup cheddar, shredded
½ cup mozzarella, shredded
Chopped fresh parsley, for topping
½ teaspoon red chili pepper flakes (optional)

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

1. Cook the Ground Beef:

In a cast-iron skillet, melt butter over medium-high heat. Add the ground beef and cook until browned, breaking it up with a wooden spoon. Stir in the minced onion and sauté for 1 minute until fragrant.

2. Steam the Cauliflower Rice:

In a microwave-safe bowl, steam the riced cauliflower with ½ cup water, covered, for 5 minutes.

3. Prepare the Creamy Sauce:

Add cream cheese to the cooked beef mixture and stir until melted. Then add beef broth, heavy whipping cream, garlic powder, tomato paste, and salt/pepper. Stir well to combine.

4. Combine Cauliflower Rice:

Add the steamed cauliflower rice to the skillet and mix well. Continue cooking over medium-low heat for 5-7 minutes, allowing any excess liquid to absorb. If the mixture becomes too thick, add more beef broth to achieve your preferred consistency.

5. Simmer and Melt the Cheese:

Cover and let the casserole simmer on low for an additional 5 minutes. Taste and adjust seasoning with salt and pepper if needed.

6. Top with Cheese:

Sprinkle shredded cheddar and mozzarella on top of the casserole, cover, and cook until the cheese is melted. For an extra crispy top, place the skillet under the broiler for a minute or two.

7. Garnish and Serve:

Garnish with fresh parsley and optional chili flakes. Serve immediately and enjoy!

Servings and timing

Prep Time: 10 minutes
Cooking Time: 20 minutes
Total Time: 30 minutes
Servings: 4 servings

Variations

Add vegetables: Feel free to add other vegetables like spinach, zucchini, or bell peppers to the casserole for extra flavor and nutrition.
Spicy version: Increase the amount of chili pepper flakes or add a diced jalapeño to the beef mixture for extra heat.
Dairy-free option: Use dairy-free cheese and a non-dairy cream substitute to make this casserole dairy-free.
Ground turkey or chicken: Swap the ground beef for ground turkey or chicken for a leaner option.

Storage/reheating

Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheating: Reheat in the microwave or on the stovetop until heated through. You can add a splash of beef broth or cream to restore the creamy texture.

FAQs

1. Can I use regular rice instead of cauliflower rice?

Yes, you can substitute regular rice for cauliflower rice, but it will increase the carb count. You’ll need to cook the rice before adding it to the casserole.

2. Can I make this casserole ahead of time?

Yes, you can prepare the casserole in advance, store it in the refrigerator, and bake it just before serving. You may need to adjust the baking time by 5–10 minutes if refrigerated.

3. Can I use frozen cauliflower rice?

Yes, frozen cauliflower rice works great in this recipe. Just make sure to thaw and drain it well before using.

4. Can I add more cheese to the casserole?

Absolutely! If you love cheese, feel free to add more cheddar, mozzarella, or your favorite cheese blend to make the casserole even cheesier.

5. How do I know when the casserole is done?

The casserole is done when it’s hot, bubbly, and the cheese is fully melted. You can check the internal temperature to ensure it’s heated through, ideally at 165°F (74°C).

6. Can I make this casserole in a slow cooker?

Yes, you can make this casserole in a slow cooker. Brown the beef and prepare the creamy sauce, then combine everything in the slow cooker. Cook on low for 2-3 hours and top with cheese in the last 30 minutes.

7. Can I use a different protein in this casserole?

Yes, you can use ground turkey, chicken, or even sausage for a different flavor profile. Just adjust the cooking time accordingly.

8. How can I make this recipe spicier?

For extra spice, add more chili flakes, jalapeños, or a dash of hot sauce to the beef mixture.

9. Can I freeze this casserole?

Yes, you can freeze the casserole after baking. Let it cool completely, then wrap it tightly in plastic wrap and foil. Freeze for up to 2 months. Reheat in the oven at 350°F (175°C) for 25–30 minutes until heated through.

10. Can I use a different type of broth?

Yes, you can substitute beef broth with chicken or vegetable broth for a lighter flavor.

Conclusion

This Creamy Ground Beef and Cauliflower Rice Casserole is the perfect comfort food for those looking for a low-carb, hearty meal. With tender ground beef, creamy cheese, and a rich sauce, it’s an easy and satisfying dinner option that’s sure to please the whole family. Whether you enjoy it as a weeknight dinner or as a special treat, this casserole is sure to become a favorite!

Creamy Ground Beef and Cauliflower Rice Casserole

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Author: Emma
Total Time: 30 minutes
Yield: 4 servings

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Description

This creamy and hearty casserole features tender ground beef, cauliflower rice, and melted cheese in a rich, flavorful sauce. A comforting low-carb twist on a classic favorite, ready in just 30 minutes.

Instructions

Cook the Ground Beef: In a cast-iron skillet, melt butter over medium-high heat. Add the ground beef and cook until browned, breaking it up with a wooden spoon. Stir in the minced onion and sauté for 1 minute until fragrant.
Steam the Cauliflower Rice: In a microwave-safe bowl, steam the riced cauliflower with ½ cup water, covered, for 5 minutes.
Prepare the Creamy Sauce: Add cream cheese to the cooked beef mixture and stir until melted. Then add beef broth, heavy whipping cream, garlic powder, tomato paste, and salt/pepper. Stir well to combine.
Combine Cauliflower Rice: Add the steamed cauliflower rice to the skillet and mix well. Continue cooking over medium-low heat for 5-7 minutes, allowing any excess liquid to absorb. If the mixture becomes too thick, add more beef broth to achieve your preferred consistency.
Simmer and Melt the Cheese: Cover and let the casserole simmer on low for an additional 5 minutes. Taste and adjust seasoning with salt and pepper if needed.
Top with Cheese: Sprinkle shredded cheddar and mozzarella on top of the casserole, cover, and cook until the cheese is melted. For an extra crispy top, place the skillet under the broiler for a minute or two.
Garnish and Serve: Garnish with fresh parsley and optional chili flakes. Serve immediately and enjoy!

Notes

If you prefer a spicier dish, increase the amount of chili flakes or add diced jalapeños to the beef mixture.
This casserole pairs perfectly with a side of sautéed vegetables or a light salad.
For extra flavor, you can add grated Parmesan cheese on top along with the other shredded cheeses.

Prep Time: 10 minutes
Cook Time: 20 minutes
Category: Main Dish
Method: Skillet
Cuisine: Low-Carb, American