This Recipe is meant for Boy Scouts.
Decide for yourself if it is appropriate for your younger scouts or not.

1 2-lb. Can pork and beans 
1/4 cup mustard 
4 slices of bacon 
1/4 cup ketchup 
1 chopped onion 
1/8 cup cider vinegar 
1/2 cup brown sugar

side dish

Mix beans thoroughly with onion, brown sugar, mustard, ketchup and vinegar.  
Pour into dutch oven and place bacon on top of beans. 
Cover and cook at 350 degrees at least 1 hour.  
 
Serves 8 to 10.