Combine ranch dressing and Garlic Parmesan Wing Sauce in a small bowl. Place half in a storage container and half in a gallon resealable bag. Add chicken to bag; seal and toss to coat.
In another gallon resealable bag, combine Crunchy Sesame Pretzel Breading (reserving 1½ Tbsp. for Stuffed Buffalo Mushrooms recipe, if desired), cheese and Garlic Pepper Seasoning; seal. Refrigerate both bags and container several hours or overnight.
Preheat oven to 400°. Add 4-5 pieces of chicken to pretzel breading bag. Shake to coat. Remove and place on a large greased baking sheet. Repeat with remaining chicken.
Bake 12-15 minutes or until internal temperature reaches 165°. Serve with reserved Garlic Parmesan ranch dipping sauce. Makes 12 servings.