01 - Preheat oven to 425°F. Line a baking sheet with parchment paper. In a large mixing bowl, combine all-purpose flour, baking powder, and salt. Cut in cold cubed butter using a pastry cutter or fingertips until mixture resembles coarse crumbs. Stir in cold buttermilk just until a shaggy dough forms. Transfer to a floured surface and gently pat dough to a 1-inch thickness. Cut rounds with a biscuit cutter and arrange on the prepared baking sheet. Bake for 12–15 minutes until golden brown. Remove from oven and brush biscuit tops with melted butter.
02 - If needed, pound chicken pieces to an even thickness. Place in a bowl with buttermilk and hot sauce, making sure all pieces are coated. Marinate for at least 20 minutes or cover and refrigerate for up to 4 hours.
03 - In a wide shallow dish, combine all-purpose flour, cornstarch, smoked paprika, garlic powder, salt, and black pepper.
04 - Pour vegetable oil into a deep skillet or Dutch oven to a depth of 1 inch and heat to 350°F. Remove chicken from marinade and dredge each piece in flour mixture, ensuring even coating and shaking off excess. Carefully lower chicken into hot oil, frying 3–4 minutes per side until golden and internal temperature reaches 165°F. Transfer fried chicken to a wire rack to drain.
05 - In a small saucepan, gently warm honey, hot sauce, and red pepper flakes over low heat for 2–3 minutes. Stir to combine but do not allow mixture to boil. Remove from heat and set aside.
06 - Split the warm biscuits. Layer with a piece of fried chicken, drizzle generously with hot honey, and add pickles if desired. Serve immediately while biscuits and chicken are hot.