Almost Heinz Barbecue Sauce

• 1 medium onion, chopped
• 1/4 cup butter
• 1 cup ketchup
• 1/2 cup beef stock
• 2 tablespoons Worcestershire sauce
• 2 tablespoons lemon juice
• 3 tablespoons red wine vinegar (can use cider vinegar)
• 1 teaspoon garlic powder
• 1/4 cup brown sugar (can use more)
• 1 1/2 teaspoons mustard powder
• 1 teaspoon season salt
• 1/2 teaspoon fresh ground black pepper (to taste)

1. In a saucepan cook onion in butter until softened.
2. Add in all remaining ingredients; bring to a boil stirring.
3. Reduce heat to low and simmer uncovered for about 45 minutes to 1 hour.
4. Cool to room temperature then refrigerate overnight before using.

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

Taken from www.food.com/recipe/almost-heinz-barbecue-sauce-69058 (may not work)