Pot Bean Dinner

Ingredients

• 1/2 to 1 lb. ground beef
• 3/4 lb. bacon, cut into small pieces
• 1 c. chopped onions
• 2 (1 lb.) cans pork and beans
• 1 (1 lb.) can red kidney beans
• 1 (1 lb.) can butter beans
• 1 c. ketchup
• 1/4 c. brown sugar
• 1 Tbsp. liquid smoke
• 3 Tbsp. vinegar
• 1 tsp. salt
• dash of pepper