1 pound lean ground beef
1 Burger Mix-in (see below)
Salt and pepper, to taste
4 sandwich buns
Jalapeno Popper Burgers – Add 1 seeded and finely diced jalapeno pepper and 1/2 cup shredded pepper jack cheese.
Bacon Cheeseburgers – Add 4 slices cooked and crumbled bacon and 1/2 cup sharp Cheddar cheese.
Greek Burgers – Add 1 tablespoon chopped fresh parsley and 1/2 cup Garlic and Herb Feta crumbles.
Blue Cheese Burgers – Add 2 tablespoons sliced green onions and 1/2 cup blue cheese crumbles.