Perfectly Baked Beans

slices regular bacon, diced

medium onion, cut into small dice

medium green bell pepper, cut into small dice

red bell pepper, cut into small dice

fresh jalapeno, chopped

large cans (28 ounces each) pork and beans

barbecue sauce

brown sugar

distilled or cider vinegar

ketchup

yellow mustard

chipotle peppers, minced

slices thin bacon