oven barbequed chicken and potatoes

Ingredients For oven barbequed chicken and potatoes

• 3

  boneless, skinless chicken breasts halves
• 6

  potatoes, cut into chunks
• 1

  onion, chopped
• 1/2 c

  ketchup
• 6 Tbsp

  brown sugar
• 1/4 c

  worcestershire sauce
• 1/4 c

  white vinegar
• 1/4 c

  butter
• 2 Tbsp

  lemon juice
• 2 tsp

  dry mustard
• 1 tsp

  salt
• 2 tsp

  paprika
• 2 tsp

  chili powder