BBQ Bean Dinner

• 2 pounds ground beef
• 1/2 pound bacon
• 1 large onion, chopped small
  
• 2 tablespoon liquid smoke
• 1 cup ketchup
• 3 cups packed brown sugar
• 1/2 cup vinegar
• 4 large cans Bush maple flavored baked beans
  

Brown hamburger and then drain. Fry bacon until crisp. Crumble bacon into pieces. Add to the remaining ingredients in slow cooker. Cook on low for 5-7 hours. Serve with beer bread or cheddar cheese biscuits. Great dish for a church pot luck.