1Cut breasts into fillets.
2Place fillets in a freezer bag with buttermilk, yogurt, hot sauce, salt and pepper. Marinate in the refrigerator for at least 1 hour or up to 3 hours.
3Sift flour, paprika, chili powder, garlic powder, salt and pepper into a large mixing bowl.
4Prepare the sauce. In a bowl, combine yogurt, garlic, parsley, hot sauce, salt and pepper. Cover and set aside in the refrigerator.
5In a saucepan, add oil to a height of approximately 4 cm (enough to cover the chicken fillets.) Heat oil over medium heat for at least 10 minutes. *If you have a cooking thermometer, bring the oil to 350°F.
6Prepare a baking sheet with a wire rack (or several layers of paper towels) to remove excess oil once the chicken is cooked.
7Once the oil is hot, place the marinated chicken in the flour mixture in 3 batches (so as not to overload the pot with oil). Using tongs, cover fillets with breading and strain to remove excess flour mixture. Cook in hot oil.