Side view of slices of cheese burger breakfast casserole made with ground beef and eggs

Cheeseburger Breakfast Casserole

A low carb breakfast casserole with all the flavor of a cheeseburger

Recipe By: Madeline
Prep: 15 minutesCook: 30 minutesTotal: 45 minutes
Servings: 6 servings 1x



  1. Preheat oven to 400F
  2. Pour avocado oil into a frying pan over medium-low heat
  3. Add diced white onion to the pan and cook until soft and fragrant – about 3 minutes
  4. Add 1/2 lb of ground beef to the pan, increase the heat to medium
  5. Break the beef up into crumbles and season with salt and pepper
  6. Continue cooking the beef and breaking up with a spatula until brown and crumbled
  7. Remove the pan from the heat and set aside
  8. Spray a 13×9 baking dish with avocado oil
  9. Crack 12 eggs into the greased baking dish and whisk them together until fluffy
  10. Pour beef and onion mixture into the baking dish with a spoon
  11. Season with salt and pepper
  12. Sprinkle cheddar cheese all over the top of the dish
  13. Bake in the oven at 400F for 30 minutes
  14. Remove from the oven and cut into 12 individual squares
This website provides approximate nutrition information for convenience and as a courtesy only. Nutrition data is gathered primarily from the USDA Food Composition Database, whenever available, or otherwise other online calculators.