01 -
Preheat the oven to 375 degrees Fahrenheit and lightly grease a 9 by 13 inch baking dish.
02 -
Cook ground beef, chopped onion, and diced bell pepper in a large skillet over medium heat until the beef is browned and vegetables are soft. Drain off any excess grease.
03 -
Add tomato sauce, ketchup, Worcestershire sauce, garlic powder, chili powder, salt, and black pepper to the skillet. Stir well and let simmer for 5 minutes, stirring occasionally.
04 -
Remove from heat and transfer the filling evenly into the prepared baking dish.
05 -
Cut the refrigerated biscuit dough into quarters and arrange pieces evenly over the mixture.
06 -
Distribute the shredded cheddar cheese evenly over the biscuit pieces.
07 -
Bake for 20 to 25 minutes, or until biscuits are golden brown and cheese is melted and bubbling.
08 -
Allow casserole to cool for 5 minutes before serving.