Buttermilk Marinade – 1 cup buttermilk – 1 tsp kosher salt – 1 tsp garlic powder – 1 tsp onion powder – 1/2 tsp freshly cracked black pepper – 1/2 tsp paprika – 1/4 tsp cayenne pepper, optional – 1 1/2 lbs chicken pieces, bone-in or boneless; thighs, breasts, or wings Dredge – 2 large eggs – 1 cup all-purpose flour – 1/2 tsp kosher salt – 1/2 tsp paprika – 1/4 tsp freshly cracked black pepper – 1/4 tsp cayenne pepper, optional For Frying – canola oil or other high-heat oil for frying – kosher salt