Marinate the chicken.In a bowl, whisk together buttermilk, egg, and hot sauce. Add chicken tenders,cover, and refrigerate for at least 1 hour (or overnight for maximumtenderness).
Prepare the coating.Mix flour, cornstarch, salt, pepper, paprika, and garlic powder in a shallowdish. The cornstarch helps keep the crust extra crispy.
Dredge and rest.Remove tenders from marinade and dredge in the flour mixture. Press gently fora thick, craggy crust. Let them rest on a rack for 10 minutes—this helps thecoating stick when frying.
Fry.Heat oil to 350°F. Fry the chicken in batches for about 5–6 minutes untilgolden brown and internal temp reaches 165°F. Don’t overcrowd the pan.
Make the hot sauce.Carefully mix 1/2 cup of the hot frying oil with cayenne, brown sugar, andspices. Brush generously over the fried tenders. That’s where the magichappens.