What is a simple way to make cheesy ground beef and cauliflower rice casserole?

The simplest version uses ground beef, cauliflower rice, onion, garlic, cream cheese, cheddar, and a touch of seasoning. Brown the beef with aromatics, stir in cream cheese and cauliflower rice, top with cheese, and bake at 375°F for 20 minutes. It’s a one-dish meal that’s ready in under 40 minutes.

Is cheesy ground beef and cauliflower rice casserole healthy?

Yes! It’s naturally low in carbs, gluten-free, and packed with protein. By swapping regular rice or pasta for cauliflower rice, you cut unnecessary carbs without sacrificing flavor. Plus, you control the ingredients—no processed sauces needed.

Can I make this casserole creamy without using too much dairy?

Absolutely. To lighten the dish, use Greek yogurt or low-fat cream cheese in place of heavy cream. You can also add sautéed mushrooms or zucchini to boost creaminess with less cheese. Even a spoonful of sour cream gives great texture and tang without overdoing the fat.

Is this the same as the Cauliflower Hamburger Casserole on Allrecipes?

They’re similar, but not identical. The Allrecipes-style version may include a cheese sauce and different seasonings. Ours leans more into low-carb, keto-friendly territory with fewer processed ingredients and more flexibility for substitutions.

Cheesy Ground Beef and Cauliflower Rice Casserole – Low-Carb Comfort Food

Description

This cheesy ground beef and cauliflower rice casserole is a low-carb, high-flavor dinner perfect for weeknights or meal prep. Easy, creamy, and packed with protein!

Ingredients

Scale

1 lb ground beef

1 small onion, diced

3 cloves garlic, minced

3 cups cauliflower rice

4 oz cream cheese

¼ cup heavy cream

1 ½ cups shredded cheddar cheese

1 tbsp olive oil

Salt, pepper, paprika to taste

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Instructions

1. Preheat oven to 375°F (190°C).

2. In a large skillet, heat olive oil and sauté onion and garlic until soft.

3. Add ground beef and cook until browned. Drain fat.

4. Stir in cauliflower rice and cook for 3 minutes.

5. Lower heat. Mix in cream cheese and heavy cream until smooth.

6. Fold in 1 cup of cheddar cheese. Remove from heat.

7. Transfer to a greased 9×13-inch baking dish.

8. Top with remaining cheddar cheese.

9. Bake uncovered for 18–20 minutes, or until bubbly and golden.

10. Let rest for 5 minutes before serving.

Notes

You can substitute cream cheese with Greek yogurt for a lighter version.

Add taco seasoning or jalapeños for a Mexican twist.

Freezes well for up to 2 months.

Prep Time: 10 mins
Cook Time: 25 mins
Category: Dinner
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 slice
Calories: 365
Sugar: 2g
Sodium: 480mg
Fat: 27g
Saturated Fat: 13g
Unsaturated Fat: 11g
Trans Fat: 0g
Carbohydrates: 8g
Fiber: 2g
Protein: 22g
Cholesterol: 85mg