Product Recall: Kraft and Polly-O String Cheese and String Cheese Twists. Click here
HEAT grill to medium-high heat.
MIX meat and 3 Tbsp. Our Favorite Chimichurri just until blended; shape into 6 (1/2-inch-thick) patties.
GRILL 5 to 6 min. on each side or until done (160°F). Top with Singles; grill 1 min. or until melted.
FILL buns with cheeseburgers and remaining chimichurri.