Go Back

Healthy Cheeseburger Casserole

A nutritious and satisfying low-carb cheeseburger casserole featuring lean ground beef, cauliflower, and sharp cheddar cheese.
Print Recipe
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 4 servings
Course: Dinner
Cuisine: American
Calories: 380
Ingredients Equipment Method Notes

Ingredients
  

Main Ingredients
  • 1 lb lean ground beef
  • 1 cup diced yellow onion
  • 2 cloves garlic minced
  • 1/2 tsp sea salt
  • 1/4 tsp black pepper
  • 2 cups cooked cauliflower florets
  • 1/2 cup tomato puree
  • 1 tbsp yellow mustard
  • 1 cup shredded sharp cheddar cheese
  • 1/4 cup chopped dill pickles

Equipment

  • Large skillet
  • 9x9 inch baking dish

Method
 

Preparation
  1. Preheat oven to 375°F (190°C) and grease a 9x9 inch baking dish.
  2. Heat a large skillet over medium-high heat and brown the ground beef for 6 minutes.
  3. Add onion to the skillet and sauté for 4 minutes until translucent.
  4. Stir in garlic, salt, and pepper; cook for 1 minute.
  5. Drain excess fat from the skillet.
  6. Stir in tomato puree and mustard until the mixture is glossy.
  7. Fold in the cauliflower florets until evenly coated.
  8. Transfer the mixture to the baking dish and spread into an even layer.
  9. Sprinkle the cheddar cheese over the top.
  10. Bake for 20 minutes until the cheese is golden and bubbly.
  11. Garnish with chopped dill pickles and serve.

Notes

Store in an airtight container in the fridge for up to 3 days or freeze for up to 1 month. Let the casserole rest for 5 minutes after baking to allow the sauce to set.