2 tablespoons orange-juice concentrate, thawed
1 tablespoon finely chopped chipotle peppers in adobo sauce
1 tablespoon balsamic vinegar
2 teaspoons unsulfured molasses
1 teaspoon Dijon mustard
1 pound boneless, skinless chicken breasts,trimmed
Salt to taste
Preheat grill or broiler.
Whisk together orange-juice concentrate, chipotle pepper, vinegar, molasses and mustard in a small bowl.
Lightly oil the grill or broiler rack. Season chicken with salt and grill or broil for 2 minutes. Turn, brush with the glaze and cook for 4 minutes, brushing occasionally with glaze. Turn again, brush with the glaze, and cook until the center is no longer pink, 1 to 2 minutes longer.