Keto
Keto Cheeseburger Casserole
All the flavors of a classic cheeseburger without the bun, baked into an easy, cheesy casserole perfect for meal prep.
Watch it madeLow Carb Love · 8:41
Ingredients
- Ground Beef1 lb
- Cheddar Cheese2 cups
- Onion1/2 medium
- Dill Pickles2 spears
- Sugar-Free Tomato Paste2 tbsp
- Yellow Mustard1 tbsp
Method
- Preheat your oven to 400°F (200°C). Brown the ground beef with onions and garlic in a skillet; drain excess fat.
- Stir in the tomato paste, mustard, Worcestershire sauce, and chopped pickles into the beef mixture.
- Transfer the mixture to a baking dish, top generously with shredded cheddar cheese, and bake for 15 minutes.
- Let cool slightly before serving. Garnish with fresh chopped scallions or sesame seeds.
Common questions
Can I substitute the ground beef or cheddar in this keto cheeseburger casserole?
Yes. Ground turkey, chicken, or plant-based crumbles can work, but add a little extra fat or oil so the casserole stays moist. Swap cheddar for Monterey Jack, Colby, or a mozzarella-cheddar blend for a milder melt.
How long should I bake the casserole, and how do I know when it’s done?
Bake at 400°F (200°C) for about 15 minutes, just until the cheese is melted and lightly browned at the edges. If the casserole was cold from the fridge, add 5 to 10 minutes.
What are the most common mistakes when making this casserole?
The biggest mistakes are not draining excess beef fat, using too much tomato paste, and overbaking until the cheese turns oily. Also, chop the pickles small so they distribute evenly and don’t make watery pockets.
How should I store and reheat leftovers?
Cool completely, then store covered in the fridge for up to 4 days. Reheat individual portions in the microwave or warm the whole dish in a 350°F oven until hot. Freeze for up to 2 months for best texture.
What should I serve with keto cheeseburger casserole?
Serve it with a simple green salad, roasted broccoli, cauliflower rice, or sautéed green beans to keep the meal low-carb. Top with scallions, sesame seeds, or extra pickles for a burger-style finish.