Ingredients
Method
- In a medium size sauce pan. Melt 1 tbsp butter and sauté' the onions for about 2 min or until onions are a bit translucent.
- Add the contents of 1 - 16oz bottle of ketchup. Stir, add the dark brown sugar, Worcester sauce, vinegar, optional mustard and cayenne. Cook together until the clumps in the brown sugar are dissolved.
- Let cool, sauce is ready for use. Keeps for about 10 days.
