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Low Carb Taco Casserole Recipe

Low Carb Taco Casserole Recipe for Your Family Feast

Enjoy a Low Carb Taco Casserole that's easy to prepare, full of flavor, and perfect for family dinners.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 6 servings
Course: Dinner
Cuisine: Mexican
Calories: 350
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Casserole
  • 1 bag Frozen Cauliflower Rice can use fresh cauliflower rice if preferred
  • 1 lb Ground Beef substitute with ground turkey or chicken for a leaner option
  • 2 tbsp Oil olive oil or avocado oil can be used as alternatives
  • 1 medium Red Bell Pepper green bell pepper or any pepper variety may be substituted
  • 1 medium White Onion shallots or yellow onion can also work here
  • 2 tbsp Taco Seasoning use homemade seasoning for more control over ingredients
  • 2 tbsp Tomato Paste can be replaced with diced tomatoes if needed
  • 0.5 cup Water broth can be used for added flavor
  • 2 cup Shredded Colby/Jack Cheese cheddar or mozzarella can be good substitutes
  • 0.5 cup Sour Cream Greek yogurt can be a healthier alternative
Toppings
  • 1 cup Lettuce choose romaine or iceberg for the best texture
  • 1 cup Tomato diced tomatoes work well for a pop of flavor
  • 0.5 cup Black Olives feel free to substitute with green olives if preferred
  • 1 cup Guacamole a dollop will elevate the dish further

Equipment

  • Large Skillet
  • 2-quart casserole dish
  • Oven

Method
 

Step-by-Step Instructions for Low Carb Taco Casserole Recipe
  1. Preheat your oven to 350ºF (175ºC). Gather your ingredients for smooth cooking.
  2. In a large skillet over medium heat, add oil and the frozen cauliflower rice. Sauté for 5–7 minutes until golden brown. Transfer to a greased casserole dish.
  3. In the same skillet, add ground beef, red bell pepper, and white onion. Cook for 8–10 minutes until browned. Drain excess fat.
  4. Sprinkle taco seasoning over the beef mixture, add tomato paste and water. Cook for 2–3 minutes until combined.
  5. Pour the beef mixture over the cauliflower rice in the casserole dish, ensuring even distribution.
  6. Sprinkle shredded cheese over the top and bake for 10–15 minutes until melted and bubbly.
  7. Once out of the oven, add a dollop of sour cream, and garnish with lettuce, tomatoes, olives, and guacamole.

Nutrition

Serving: 1servingCalories: 350kcalCarbohydrates: 8gProtein: 25gFat: 20gSaturated Fat: 10gPolyunsaturated Fat: 2gMonounsaturated Fat: 8gCholesterol: 75mgSodium: 800mgPotassium: 500mgFiber: 3gSugar: 2gVitamin A: 500IUVitamin C: 30mgCalcium: 300mgIron: 3mg

Notes

Feel free to swap ground beef for ground turkey or plant-based meat alternatives to suit your family's preferences while keeping this Low Carb Taco Casserole flavorful.

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