Before I discovered Dutch's, Gary's & about everybody else's bean recipe here on SMF, this was my go-to (at least for the stove top). We still love them, although I don't get to make them as much as I used to.
2 (15.8 oz) cans Great Northern White Beans, drained and rinsed
1/2 lb bacon, cooked and chopped
1 Tbsp dried minced onion flakes
1 cup BBQ sauce
1/2 cup ketchup
1/4 cup honey
1/4 cup brown sugar
1 Tbsp garlic powder
1 Tbsp dry mustard
1 Tbsp chili powder
2 Tbsp Dijon mustard
2 tsp red wine vinegar
Combine all ingredients in a large sauce pan or Dutch oven.
Bring to a boil over medium-high heat.
Reduce heat and simmer 30 minutes.