Barbecue Butter Beans

Husk barbecue sauce

1 cup pork stock or dark chicken stock

5 cups apple cider vinegar

5 tablespoons Husk BBQ Rub (recipe follows)

1½ cups ketchup

1 lemon, halved

¼ cup light brown sugar

Husk barbecue rub

1 cup smoked paprika

½ cup light brown sugar

¼ cup kosher salt

3 tablespoons garlic powder

3 tablespoons onion powder

3 tablespoons ground black pepper

1 tablespoon chili powder

Butter beans

5 cups fresh butter beans or lima beans

2 cups preserved tomato

1½ cups Husk barbecue sauce

2 tablespoons Husk barbecue Rub