Sauce

1/2 cup ketchup
1/4 cup molasses
2 tablespoons grated onion
2 tablespoons Worcestershire sauce
2 tablespoons Dijon mustard
2 tablespoons cider vinegar
1 tablespoon packed light brown sugar

Chicken

2 tablespoons paprika
4 teaspoons turbinado sugar
2 teaspoons kosher salt
2 teaspoons smoked paprika
2 slices bacon, cut into 1/2-inch pieces
2 pounds boneless, skinless chicken thighs or breasts, trimmed, cut into 1-inch chunks