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keto taco casserole in an oval dish garnished with green onions, tomatoes and a sliced avocado
5 from 50 votes
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Keto Taco Casserole

A low carb version of your favorite Tex-Mex flavors. Every night is taco night!
Prep Time10 mins
Cook Time25 mins
Total Time35 mins
Course: Main Course
Cuisine: Mexican
Servings: 4
Calories: 412kcal
Author: Sula


  • 1 pound ground beef
  • ¼ cup diced onion
  • 1 garlic clove minced
  • ¼ green bell pepper diced
  • 2 tablespoons taco seasoning
  • 2 eggs
  • 1 cup shredded cheese Mexican blend


  • In a skillet, brown the beef. Add the onions and green pepper and cook, stirring occasionally, until the meat is well browned. Add the garlic and cook for another minute. Remove excess grease if needed.
  • Turn off the heat and add the taco seasoning. Stir well to mix.
  • Transfer to a 1 ½ quart casserole dish.
  • In a small bowl, beat the eggs lightly, then add ½ cup of the shredded cheese. Mix well.
  • Add egg/cheese mix to the beef in the casserole dish. Mix gently to evenly distribute the cheese. Top with the remaining shredded cheese.
  • Bake uncovered for 25 minutes at 350F.



Calories: 412kcal | Carbohydrates: 3g | Protein: 29g | Fat: 31g | Saturated Fat: 13g | Cholesterol: 184mg | Sodium: 384mg | Potassium: 385mg | Fiber: 1g | Sugar: 1g | Vitamin A: 453IU | Vitamin C: 8mg | Calcium: 174mg | Iron: 3mg

Nutrition values are estimates only, using online calculators. Please verify using your own data.