The ketogenic diet is known for its low-carb, high-fat approach, which can help promote weight loss and improve energy levels. Casseroles are an excellent meal option for busy individuals or families following a keto lifestyle, as they are easy to prepare, can be made in advance, and provide a satisfying, hearty meal.
This keto taco casserole recipe combines all the flavors of traditional tacos in a low-carb format, making it a perfect choice for those looking to enjoy a delicious meal without the excess carbs.
Easy Keto Taco Casserole Recipe

This keto taco casserole features layers of seasoned ground beef, cheese, and vegetables, all baked together for a comforting dish. The recipe takes about 45 minutes from start to finish and serves 6 people.
Ingredients
- 1 lb ground beef
- 1 medium onion, diced
- 2 cloves garlic, minced
- 1 packet taco seasoning (low-carb or homemade)
- 1 can diced tomatoes (14.5 oz), drained
- 1 cup bell peppers, diced
- 2 cups shredded cheddar cheese
- 4 large eggs
- 1 cup heavy cream
- Salt and pepper to taste
- Chopped green onions and cilantro for garnish (optional)
Instructions
- Preheat the Oven: Preheat your oven to 350°F (175°C).
- Cook the Beef: In a large skillet over medium heat, cook the ground beef until browned. Drain excess fat if necessary. Add the diced onion and minced garlic, cooking until the onion is translucent.
- Season: Stir in the taco seasoning and diced tomatoes. Mix well and let simmer for about 5 minutes.
- Layer the Casserole: In a greased 9×13 inch baking dish, layer half of the beef mixture, followed by half of the diced bell peppers, and half of the shredded cheese. Repeat the layers.
- Mix Eggs and Cream: In a bowl, whisk together the eggs, heavy cream, salt, and pepper. Pour this mixture evenly over the casserole.
- Bake: Bake in the preheated oven for 25-30 minutes, or until the casserole is set and the top is golden brown.
- Garnish and Serve: Let it cool for a few minutes, then garnish with chopped green onions and cilantro if desired. Serve warm.
Cook and Prep Times
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
Nutrition Information
- Servings: 6 servings
- Calories: 400kcal
- Fat: 30g
- Protein: 25g
- Carbohydrates: 6g
- Net Carbs: 4g

