BBQ Chicken

• 1/2 Cup dry onion
• 2 Cups ketchup
• 1 Cup vinegar
• 1 Cup oil
• 1 tsp dry mustard
• 1 tsp garlic salt
• 2 Cups brown sugar
• 1/2 tsp pepper
• 2 Tbsp flour
• Chicken

Mix all together. Place chicken in crock-pot and cover with sauce. Cook all day.