Preheat oven to 375°F (190°C) & grease a 9×13” baking dish.
In a skillet over medium heat, cook beef, onion & bell pepper until meat is browned. Drain excess fat.
Stir in garlic & cook 1 min. Add ketchup, mustard, brown sugar & Worcestershire sauce. Simmer 5-10 min until thickened. Season with salt & pepper.
Spread Sloppy Joe mixture evenly in the baking dish. Arrange biscuit dough on top.
Bake 15-20 min until biscuits are golden brown & cooked through.
Sprinkle with cheddar & bake 5-10 min more until melted. Let cool slightly before serving, sprinkle with chopped basil. Serve & enjoy!