Almost Heinz Barbecue Sauce

• medium onion, chopped↗1
• butter↗1⁄4 cup
• ketchup↗1 cup
• beef stock↗1⁄2 cup
• Worcestershire sauce↗2 tablespoons
• lemon juice↗2 tablespoons
• red wine vinegar (can use cider vinegar)↗3 tablespoons
• garlic powder↗1 teaspoon
• brown sugar (can use more)↗1⁄4 cup
• mustard powder1 1⁄2 teaspoons
• season salt1 teaspoon
• fresh ground black pepper (to taste)↗1⁄2 teaspoon

Step-by-step instructions

1. 1

   In a saucepan cook onion in butter until softened.

2. 2

   Add in all remaining ingredients; bring to a boil stirring.

3. 3

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

4. 4

   Cool to room temperature then refrigerate overnight before using.