Crockpot Barbecued Turkey Legs

4 turkey drumsticks -- thawed
salt and pepper -- to taste
1/4 cup catsup
1/4 cup molasses
1/4 cup vinegar
2 tablespoons Worcestershire sauce
1/2 teaspoon hickory smoke salt
1 tablespoon instant minced onion

Sprinkle turkey drums with salt and pepper. Place in large crockpot. Combine catsup , molasses, vinegar, Worcestershire sauce, hickory smoked salt and instant minced onion. Pour over turkey. Cover and cook on Low for 7-9 hours.