not my mama's barbecue sauce

Ingredients For not my mama's barbecue sauce

• 2 md

  onions, chopped
• 2 Tbsp

  butter, melted
• 3 c

  white vinegar
• 2 c

  ketchup (or catsup, depends on where you are from)
• 1 c

  chicken broth
• 1 c

  beef broth
• 3/4 c

  celery, chopped
• 1/4 c

  fresh lemon juice
• 3 Tbsp

  worcestershire sauce
• 1 tsp

  sigar
• 1 tsp

  salt
• 1 tsp

  chili powder
• 1 tsp

  paprika
• 1/2 tsp

  dry mustard powder
• 1/2 tsp

  ground red pepper
• 1/2 tsp

  pepper
• 1/4 tsp

  hot sauce (more if desired)
• 1/4 c

  bourbon, (optional)