Heat the vegetable oil in a medium pot over medium heat. Add the onions and garlic and cook, until the onions are golden, 6 to 7 minutes. Stir in the ketchup, 1 cup water, the vinegar, brown sugar, steak sauce, Worcestershire sauce, molasses, mustard, celery seed and 1 teaspoon salt. Bring to a boil, then reduce the heat to medium-low and simmer until the onions are tender, about 15 minutes. Stir in the liquid smoke, if using. Strain the sauce, pressing on the solids to extract any liquid.
Tools You May Need
Photograph by Andrew Purcell
Courtesy of Food Network Magazine
Tools You May Need
Price and stock may change after publish date, and we may make money off
these links.