Marinate chicken overnight in buttermilk mixture. Drain.
Prepare seasoned flour by combining the ingredients.
Lightly toss chicken pieces in a paper bag with seasoned flour.
Fry in cast-iron skillet. Fill one third of the skillet with vegetable oil, heated to 325 degrees. Cook chicken pieces approximately 10-12 minutes per side. The size of the chicken pieces and oil temperature will affect cooking time.
Drain on paper towels. Salt and serve.
This recipe has two videos. Learn how to fry the chicken at https://youtu.be/gLZR_Kpoozw