Keto Cheeseburger Casserole
- Category:
- Author: Yoly
- Rating: 5.0
- Prep time: 15 min
- Cook time: 20 min
Ingredients
- 1 teaspoon butter, or as needed
- 1 pound ground beef
- ½ cup diced onion
- 2 cloves garlic cloves, pressed
- salt and freshly ground black pepper to taste
- 1 cup shredded sharp Cheddar cheese, divided
- 2 tablespoons ketchup
- 2 tablespoons mayonnaise
- 2 tablespoons diced dill pickles
- ½ tablespoon mustard