Prepare salad dressing mix as directed on package; add adobo seasoning. Wash and dry chicken; pierce skin several times. Peel, crush and mince garlic; rub garlic onto chicken. Place chicken in zipper-style plastic bag; pour 1/2 of the dressing mixture into bag. Seal bag; turn over several times. Refrigerate, turning occasionally, at least 1 hour or overnight. Preheat broiler. Remove chicken from bag; discard dressing mixture in bag. Place chicken on broiler pan; brush with reserved dressing. Broil 12 to 15 minutes on each side or until chicken is cooked through occasionally brushing with dressing. Buen Provecho!