1Heat oven to 350°F. In 10-inch nonstick skillet, cook beef, onion and bell pepper over medium-high heat 6 to 8 minutes, stirring frequently, until beef is no longer pink and vegetables are tender; drain. Stir in sloppy joe sauce and pepper flakes. Heat to simmering over medium heat, stirring frequently. Remove from heat; stir in cheese until melted.
2Separate dough into 8 biscuits; separate each biscuit into 2 layers, making a total of 16 biscuit rounds.
3Transfer hot beef mixture into ungreased 13x9-inch (3-quart) glass baking dish. Arrange biscuit dough rounds on top of beef mixture, slightly overlapping. Bake 23 to 27 minutes or until biscuits are thoroughly baked and golden brown.