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Beef and Cauliflower Rice Casserole Recipe


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4.2 from 43 reviews

  • Author: Jane
  • Total Time: 30 minutes
  • Yield: 4 servings
  • Diet: Low Carb, Gluten Free

Description

Beef and Cauliflower Rice Casserole is a hearty, low-carb, and gluten-free dish featuring seasoned ground beef, nutrient-packed cauliflower rice, and melted cheddar cheese. This comforting casserole is perfect for busy weeknights and offers a delicious way to enjoy a satisfying, healthy meal.


Ingredients

Beef Mixture

  • 1 pound ground beef
  • 1/2 cup diced onion
  • 2 cloves garlic, minced
  • 1/2 cup tomato sauce
  • 1 teaspoon Italian seasoning
  • 1/2 teaspoon paprika
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1 tablespoon olive oil

Vegetables

  • 2 cups cauliflower rice

Topping

  • 1 cup shredded cheddar cheese


Instructions

  1. Preheat Oven: Preheat your oven to 375°F (190°C) and grease a baking dish to prevent sticking.
  2. Sauté Aromatics: Heat olive oil in a skillet over medium heat, then add diced onion and minced garlic. Cook until fragrant and softened, about 2-3 minutes.
  3. Cook Ground Beef: Add the ground beef to the skillet and cook until browned and no longer pink, breaking it apart with a spoon as it cooks.
  4. Season the Mixture: Stir in the tomato sauce, Italian seasoning, paprika, salt, and black pepper, mixing well to combine all flavors evenly.
  5. Add Cauliflower Rice: Mix the cauliflower rice into the beef mixture and cook for an additional 3-4 minutes, allowing the cauliflower to soften slightly.
  6. Assemble Casserole: Transfer the beef and cauliflower mixture to the prepared baking dish, spreading it out evenly.
  7. Add Cheese Topping: Sprinkle the shredded cheddar cheese evenly over the top of the casserole.
  8. Bake: Place the baking dish in the preheated oven and bake for 15–20 minutes, or until the cheese is melted, bubbly, and golden on top.
  9. Serve: Remove from oven and serve warm, enjoying this low-carb comforting casserole.

Notes

  • For extra flavor and texture, add diced mushrooms or bell peppers when cooking the onions and garlic.
  • You can substitute mozzarella cheese in place of cheddar for a milder flavor and gooier texture.
  • Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat thoroughly before serving.
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Category: Main Dish
  • Method: Baking
  • Cuisine: American