Preheat oven to 400° F. Grease 10 muffin cups.
In large skillet, cook ground beef, onion and bell pepper until thoroughly cooked. Remove from heat and drain. Stir in barbecue sauce, brown sugar and 1/2 cup cheese.
Meanwhile, separate dough into 10 biscuits. Place 1 biscuit in each greased muffin cup; firmly press in bottom and up sides, forming 1/4-inch rim. Spoon about 1/4 cup beef mixture into each biscuit-lined cup. Sprinkle each with remaining cheese.
Bake at for 10 to 12 minutes or until edges of biscuits are golden brown. Cool 1 minute; remove from pan.Servings: 10