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Keto Bacon Cheeseburger Casserole

Keto Bacon Cheeseburger Casserole - featured image

This easy keto casserole delivers all the flavors of a classic bacon cheeseburger—crispy bacon, seasoned beef, gooey cheese, and tangy pickles—without the carbs. It’s a comforting, crowd-pleasing dish perfect for busy weeknights or meal prep.

Ingredients

Scale
  • 1 lb ground beef (80/20 blend preferred)
  • 6 slices bacon, chopped
  • 1 small onion, diced (yellow or white; optional for strict keto)
  • 2 cloves garlic, minced
  • 1 tsp salt
  • 1/2 tsp black pepper
  • 1/2 tsp smoked paprika
  • 1/2 tsp dried mustard powder
  • 4 large eggs
  • 1/2 cup heavy cream (or full-fat coconut milk for dairy-free)
  • 1/2 tsp salt
  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder
  • 1 cup shredded sharp cheddar cheese
  • 1/2 cup shredded mozzarella cheese (or Monterey Jack)
  • 1/4 cup sliced dill pickles (plus more for serving)
  • 2 tbsp ketchup (sugar-free for keto)
  • 1 tbsp yellow mustard
  • Fresh chopped parsley or chives, for garnish (optional)

Instructions

  1. Preheat oven to 375°F (190°C). Lightly grease a 9×13-inch casserole dish.
  2. Chop bacon into bite-sized pieces. In a large skillet over medium heat, cook bacon until crisp (about 8-10 minutes). Remove with a slotted spoon and set aside on paper towels.
  3. Drain most of the bacon fat, leaving about 1 tablespoon in the skillet. Add ground beef and cook over medium-high heat, breaking up the meat until browned, about 5-7 minutes.
  4. Add diced onion and minced garlic; sauté until fragrant and softened (2-3 minutes).
  5. Sprinkle in salt, black pepper, smoked paprika, and mustard powder. Stir well and cook for another minute. Taste and adjust seasoning if needed.
  6. Transfer beef mixture to the prepared casserole dish and spread evenly. Scatter cooked bacon over the top.
  7. In a medium bowl, whisk together eggs, heavy cream, salt, garlic powder, and onion powder until smooth. Pour evenly over the beef and bacon layer.
  8. Sprinkle cheddar and mozzarella cheese evenly over the top. Drizzle with ketchup and mustard. Top with sliced pickles.
  9. Bake uncovered for 25-30 minutes, until casserole is set and bubbling around the edges. If the top browns too fast, cover loosely with foil for the last 10 minutes.
  10. Let casserole cool for 5-10 minutes before slicing. Garnish with fresh parsley or chives, if desired. Serve hot.

Notes

Drain beef well to avoid a greasy casserole. Whisk eggs thoroughly for a smooth custard. Layer cheese under and over pickles for gooey pockets and crisp edges. Let casserole rest before slicing for clean servings. For dairy-free, use coconut cream and vegan cheese. Add veggies or swap cheeses for variations.

Nutrition

Keywords: keto, bacon cheeseburger casserole, low carb, comfort food, easy dinner, gluten-free, meal prep, family friendly, casserole, beef recipe