Almost Heinz Barbecue Sauce

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Plan ahead this sauce need to be refrigerated overnight before using

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Steps

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In a saucepan cook onion in butter until softened.

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Add in all remaining ingredients.

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Bring to a boil stirring.

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Reduce heat to low and simmer uncovered for about 45 minutes to 1 hour.

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Cool to room temperature then refrigerate overnight before using.

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Ingredients

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onion, butter, ketchup, beef stock, worcestershire sauce, lemon juice, red wine vinegar, garlic powder, brown sugar, mustard powder, season salt, fresh ground black pepper