Calico Beans

Ingredients

• 1 lb (.5 kg). browned ground beef (drained)
• 1/2 lb (.2 kg). fried bacon, crumbled
• 3 cans baked beans
• 1 can kidney beans
• 1 can butter beans
• 1 cup (225 ml) ketchup
• 1 tbsp (15 ml). vinegar
• 1 tsp (5 ml). salt
• pepper, to taste