Product Recall: One SKU of Oscar Mayer Classic Wieners due to possible mislabeling. Click Here.
PREHEAT broiler to high. Mix mayo and garlic powder in small bowl. Stir in cheese, tomato and olives.
CUT each bread loaf diagonally into 24 slices; place on baking sheet. Spread evenly with cheese mixture.
BROIL, 4 to 6 inches from heat, 2 min. or until cheese is melted. Serve warm.