1.Shape Beef Into Four 3/4-In.-Thick Patties. Season With Salt And Pepper. In A Large Skillet Over Medium Heat, Cook Patties For 5 Minutes On Each Side Or Until Meat Is No Longer Pink. 2.Top Each Burger With Cheese, 2 Tablespoons Pesto And Pepper Strips. Reduce Heat; Cover And Simmer For 2 Minutes Or Until Cheese Is Melted. Serve On Buns.