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Keto Cheeseburger Casserole

Keto Cheeseburger Casserole

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Indulge in the flavors of a classic cheeseburger with this easy-to-make Keto Cheeseburger Casserole. This comforting dish combines juicy ground beef, creamy sauces, and melty cheddar cheese to create a satisfying low-carb meal perfect for family dinners or meal prep. Ready in just 30 minutes, it’s a quick solution for busy weeknights that will leave everyone asking for seconds. Packed with nutritious ingredients and customizable to fit your taste, this casserole is not only delicious but also a smart choice for those following a ketogenic lifestyle. Serve it alongside fresh salads or low-carb sides to elevate your dining experience.

Ingredients

Scale
  • 2 lbs extra lean ground beef
  • ¼ cup avocado oil mayonnaise
  • 1 medium onion (finely chopped)
  • 1 ½ cups shredded sharp cheddar cheese
  • ¼ cup unsweetened ketchup
  • 1 tbsp mustard
  • 2 tsp coarse kosher salt
  • Black pepper to taste

Instructions

  1. Preheat your oven to 400°F and spray a 2-quart baking dish with olive oil.
  2. In a large skillet, heat olive oil over medium-high heat. Add chopped onions and ground beef, cooking until browned (about 5 minutes). Drain excess fat.
  3. Stir in garlic, salt, and black pepper; cook until fragrant.
  4. Remove from heat and mix in mayonnaise, ketchup, mustard, and one cup of cheddar cheese until combined.
  5. Transfer the mixture into the prepared baking dish and top with remaining cheddar cheese.
  6. Bake for about 15 minutes until cheese is melted and bubbly.

Nutrition