Zesty Barbecue Sauce This makes 1 gallon! 1 gallon catsup1 quart water2 large onions, finely chopped1 small green bell pepper, finely chopped1 serrano chile, seeded and diced3/4 cup commercial hot salsa1 (4 ounce) can diced green chiles, undrained2 tablespoons Worcestershire sauce1 1/2 tablespoons ...