Best Barbecued Beans on the Planet
Method: indirect grilling
Serves: 12 to 16

1 pound smoked brisket or bacon cut into 1/4-inch slivers
1 can (15 ounces) black beans
1 can (15 ounces) dark red kidney beans
3 cans (each 15 ounces) baked beans or pork and beans
1 large sweet onion, finely chopped
1 red bell pepper, cored, seeded, and finely chopped
1 poblano pepper or green bell pepper, seeded and finely chopped
4 cloves garlic, minced
3 to 6 jalapeño peppers, seeded and diced (for hotter beans, leave the seeds in)
2 cups sweet red barbecue sauce (your favorite commercial brand)
1-1/2 cups firmly packed light brown sugar, or more to taste
1/2 cup Dijon mustard, or more to taste
2 teaspoons liquid smoke (optional; see Note)
Coarse salt (kosher or sea) and freshly ground black pepper