Begin by preparing the marinade.
In a large bowl, combine the buttermilk, Essence seasoning, salt, sugar, and minced garlic.
Immerse the chicken pieces in the mixture.
Refrigerate for at least 4 hours to let the flavors meld.
Prepare the coating station.
In another bowl, mix flour and black pepper.
Ensure the mixture is well-combined.
Remove the chicken from the buttermilk marinade.
Shake the pieces to remove excess marinade.
Coat each chicken piece thoroughly in the flour mixture.
Make sure to shake off any excess flour before setting them aside.
Heat oil in a large skillet over medium-high heat.
Fry the chicken in batches.
Cook until golden brown and cooked through, about 8-10 minutes per side.