Place chicken stock, ketchup, maple syrup, garlic powder, black pepper, salad oil, liquid smoke, yellow mustard, brown sugar, Worcestershire sauce and bay leaf in a large stockpot and bring to a boil.
Add white vinegar and orange juice and simmer for another 5 minutes. Don't over boil because the orange juice and vinegar will make the sauce bitter. Remove and discard the bay leaf after the cooking process.
Makes: 2 cups