- Heat grill to medium heat.
- Mix first 4 ingredients just until blended.
- Shape into 8 (1/2-inch-thick) patties.
- Grill 5 to 6 min. on each side or until done (160ºF). Top with Singles; grill 1 min. or until melted.
- Place lettuce, tomatoes and onions on bottom halves of buns; cover with burgers, ketchup and tops of buns.
1 Cheese Burger
|Serving Size||1 Cheese Burger|