Combine the ketchup, vinegar, sugar, salt, black pepper, red pepper flakes, ground red pepper and 1 quart of water in a large pot and bring to a boil, stirring occasionally. Serve hot with cooked meat.
This recipe was provided by a chef, restaurant or culinary professional. It has not been tested for home use.
Recipe courtesy of Stamey's Barbecue, Greensboro, NC