Keto Cheeseburger Casserole

This keto cheeseburger casserole is packed with seasoned ground beef, creamy cheese, and savory flavors—all without the carbs from a traditional bun. It’s an easy, family-friendly dinner that’s perfect for meal prep.

Ingredients

2 lb (900 g) ground beef
1 small onion, diced
2 cloves garlic, minced
1 tsp salt
½ tsp black pepper
1 tsp smoked paprika
1 tsp Italian seasoning
4 oz (115 g) cream cheese, softened
½ cup heavy cream
2 large eggs
2 tbsp sugar-free ketchup
1 tsp yellow mustard
2 cups shredded cheddar cheese
½ cup shredded mozzarella cheese
2 tbsp chopped dill pickles (optional)
1 tbsp chopped fresh parsley (for garnish)

Instructions

Preheat the oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.
In a large skillet over medium-high heat, cook the ground beef until browned, breaking it up as it cooks.
Add the diced onion and cook for 3–4 minutes until softened. Stir in the garlic and cook for another 30 seconds.
Season with the salt, pepper, smoked paprika, and Italian seasoning.
Reduce the heat to low and stir in the cream cheese until melted and fully combined.
In a bowl, whisk together the heavy cream, eggs, sugar-free ketchup, and mustard.
Spread the beef mixture evenly into the prepared baking dish. Pour the egg mixture over the top.
Sprinkle with the cheddar and mozzarella cheeses.
Bake for 20–25 minutes, or until the cheese is melted, bubbly, and lightly golden.
Let the casserole rest for 5–10 minutes before serving. Garnish with chopped pickles and parsley if desired.

Tips

Use 80/20 ground beef for the best flavor, draining excess grease if needed.
Add cooked bacon or sautéed mushrooms for extra richness.
For a spicy version, mix in diced jalapeños or a pinch of cayenne pepper.
Freshly shredded cheese melts more smoothly than pre-shredded cheese.

Serving Suggestions

Green salad
Roasted broccoli
Steamed green beans
Cauliflower mash
Dill pickle spears

Storage

Refrigerator: Store in an airtight container for up to 4 days.
Freezer: Freeze individual portions for up to 3 months. Thaw overnight in the refrigerator and reheat in the oven or microwave.

Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: 45 minutes
Servings: 8
Calories: Approximately 460 calories per serving
Net Carbs: Approximately 4–5 g per serving