Combine blue cheese, mayonnaise, sour cream, milk, vinegar and salt in medium bowl; stir until well mixed. Set aside.
Combine cumin, paprika, onion powder, thyme leaves and salt in large bowl; stir in molasses and 1 tablespoon TABASCO® Buffalo Style Sauce. Remove and discard wing tips. Separate each wing into 2 pieces at the joint. Add chicken pieces to large bowl; toss to mix well.
Preheat oven to 450°F.
Cook butter and remaining 1/4 cup TABASCO® Buffalo Style Sauce in small saucepan over low heat until butter is melted. Place wings on large baking sheet. Cook in oven for 40 minutes, turning once. During last 5 minutes, brush with Buffalo sauce mixture. Serve with Blue Cheese Dipping Sauce and celery sticks.
Yields 3/4 cups of sauce. Makes 8-10 servings.