Keto Cheeseburger Casserole


Reminiscent of a cheeseburger without the bun. Fits perfectly into the keto diet. Made with ingredients you mostly likely have.

Prep Time:
15 mins
Cook Time:
20 mins
Total Time:
35 mins
4 servings


  • 1 teaspoon butter, or as needed

  • 1 pound ground beef

  • ½ cup diced onion

  • 2 cloves garlic cloves, pressed

  • salt and freshly ground black pepper to taste

  • 1 cup shredded sharp Cheddar cheese, divided

  • 2 tablespoons ketchup

  • 2 tablespoons mayonnaise

  • 2 tablespoons diced dill pickles

  • ½ tablespoon mustard


  1. Preheat the oven to 400 degrees F (200 degrees C). Grease a baking dish with butter.

  2. Cook ground beef and onion in a large, nonstick skillet over medium heat until beef is browned and onions are soft and translucent, 5 to 10 minutes. Add garlic and cook until fragrant, about 1 minute. Season with salt and pepper. Stir in 1/2 cup Cheddar cheese until well combined.

  3. Remove from heat. Add ketchup, mayonnaise, pickles, and mustard. Transfer mixture to buttered baking dish and top with remaining 1/2 cup Cheddar cheese.

  4. Bake in the preheated oven until cheese is melted, 7 to 10 minutes.

Nutrition Facts (per serving)

432 Calories
34g Fat
5g Carbs
26g Protein
Nutrition Facts
Servings Per Recipe 4
Calories 432
% Daily Value *
Total Fat 34g 43%
Saturated Fat 14g 72%
Cholesterol 105mg 35%
Sodium 452mg 20%
Total Carbohydrate 5g 2%
Dietary Fiber 1g 2%
Total Sugars 3g
Protein 26g
Vitamin C 3mg 17%
Calcium 224mg 17%
Iron 2mg 13%
Potassium 337mg 7%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.

(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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