Dad's Baked Beans

 60 oz can pork and beans

1 small onion

1 green pepper

12 oz bacon, fried crisp

1 cup ketchup

small can pineapple, crushed

1/4 cup brown sugar, to taste

2 tsp liquid smoke, to taste

Fry bacon until crisp. Remove the bacon and cook chopped onion and pepper in bacon grease. Combine all the ingredients into a crockpot and cook on high for 45 minutes to simmer. Then turn the crockpot down to keep warm for a few hours.