Recipes: Barbecue shepherd's pie

Preparation:  Preparation time: 10 mins Cooking time: 30-45 mins Serving: 6-8 Ingredients: 2 tablespoons vegetable oil 2 cups chopped onion 1 cup chopped green pepper 5 large cloves garlic, chopped 1¼ pounds ribs (recipe linked above) 1½ teaspoons kosher salt 1½ teaspoons freshly ground black pepper 1/2 cup barbecue sauce...