In A Skillet, Brown Beef; Drain. Add Barbecue Sauce, Onion And Brown Sugar; Set Aside. Separate Dough Into 10 Biscuits; Flatten Into 5-In. Circles. Press Firmly Into The Bottom And Up The Sides Of Greased Muffin Cups. Spoon 2 Tablespoons Of Beef Mixture Into Each Cup; Sprinkle With Cheese. Bake At 400 Degrees F For 10-15 Minutes Or Until Biscuits Are Golden And Cheese Is Melted.