sentence: form the beef into thin patties sentence: sprinkle salt and ground pepper on the patties sentence: break cheese slices into four pieces and place them on the center of one patty sentence: combine the patties and cheese and season with salt and pepper sentence: place marinated tomatoes on the grill and cook sentence: grill the patties and onions sentence: give patties a turn and bake sentence: flip the patties and vegetables and bake the other side turning them sentence: add garlic mayonnaise the patties lettuce tomatoes and grilled onions on the buns sentence: place the buns together and slice