* 1 lb. lean ground beef
* 4 slices Sargento® Deli Style Sliced Provolone Cheese
* 4 slices Sargento® Deli Style Sliced Mild Cheddar Cheese
* 1 Tbsp. olive oil
* 1 small red bell pepper, seeded and sliced
* 1 small red onion, sliced
* 4 oz. fresh mushrooms, sliced
* 1 sun-dried tomato focaccia bread, cut into wedges and sliced in
half to form "bun"
* Preparation Time: 10 minutes
* Cooking Time: 10 minutes
* Serves: 4
* 1. Shape ground beef into 4 patties, 4 inches in diameter and 1/2-inch thick. Preheat grill or broiler. Grill patties, 5 minutes per side or to desired doneness, adding one slice Cheddar and one slice Provolone cheese during last minute of cooking.
* 2. Meanwhile, heat oil in skillet and cook pepper, onion and mushrooms until tender.
* 3. Serve Sargento Burgers in focaccia topped with vegetable mixture.
