Taco Pie
["1 (8 oz.) crescent dinner rolls", "1 lb. ground beef, browned and drained", "1/2 c. mild taco sauce", "1 1/2 c. nacho cheese corn chips, crushed", "1 c. sour cream", "1 c. shredded Cheddar cheese", "1 pie shell, baked (optional)"]
["Add taco sauce to beef. Sprinkle 1/2 cup corn chips over pie shell.", "Put meat mixture over chops, then spread sour cream.", "Add cheese on top of sour cream and top with remaining chips."]
["rolls", "ground beef", "taco sauce", "nacho cheese corn chips", "sour cream", "Cheddar cheese", "pie shell"]