Recipe information
Ingredients for - Sandwich Filling
7. Extra-sharp Cheddar cheese, shredded - 8 ounces
How to cook deliciously - Sandwich Filling
1. Stage
Preheat oven to 400 degrees F (200 degrees C).
2. Stage
Cook and stir ground beef in a large skillet until well browned, about 10 minutes; drain fat. Place cooked beef in a large bowl. Stir in tomato sauce, onion, black olives, pimentos, mushrooms, Cheddar cheese, chili powder, salt, and black pepper.
3. Stage
Spoon sandwich filling on hamburger bun bottoms, spreading to the edges. Filling should be approximately 1/2" thick in the center of the sandwich.
4. Stage
Bake in the preheated oven until the edges start to bubble, 5-10 minutes. Turn oven to Broil and continue to cook until heated through, about 3 minutes.