- 2 tablespoon canola oil
- 1 large sweet onion, such as vidalia, finely chopped
- 2 garlic cloves, minced
- 1/2 teaspoon celery salt
- 1/8 teaspoon cayenne
- 1 teaspoon sweet paprika
- 1 teaspoon dry mustard
- 2 cup ketchup
- 2 tablespoon apple cider vinegar
- 1/2 cup firmly packed light brown sugar
- 1/4 cup maple syrup
- 2 tablespoon molasses
- 3 tablespoon worcestershire sauce
- one 8-ounce can tomato sauce
- 1 teaspoon liquid smoke
- 1/4 cup pork cooking liquid, fat skimmed, or beef broth
- In a medium saucepan, heat the oil over medium-high heat. Add the onion, garlic, celery salt, cayenne, paprika, and dry mustard and sauté for 2 -3 minutes to soften the onion. Add the remaining ingredients and simmer for 30 minutes, or until thickened. The sauce will keep in the refrigerator, covered, for up to 1 week.