For the slaw: Combine ingredients and let sit in the fridge for an hour before serving.
For the honey glaze: Heat honey and hot sauce together over a low heat, stirring, until combined.
Season chicken with salt and pepper and let sit whilst preparing the brine and coating.
For the brine: Combine milk, eggs and hot sauce in a mixing bowl.
For the dredge: Combine in a mixing bowl.
Place a wire rack over a baking tray.
Dip the chicken into the flour, then into the brine, then back into the flour, shaking off any excess.
Fill a pan with enough vegetable oil to come up about 1 ½ inches. Heat to 180°c.
Fry, turning every minute, until golden brown and chicken is cooked through, for about 6 or 7 minutes. Place on cleaned wire rack over a baking tray. Brush with the hot honey glaze.
Lightly toast 4 gluten free bread buns.
Place coleslaw on the bottom bun. Top with chicken, then pickles, and finally, top bun.