Arrange biscuits in greased pie pan; pat down. Brown ground beef, bell pepper, and onion. Add gumbo soup; simmer until thickened. Pour ... Let cool before cutting.
Preheat oven to 375°F. Generously ... pan. Cook together beef and onion, drain. Stir in ketchup, mustard and soup. Heat to boiling, then ... Serves 5 to 6.