Cut each chicken breast in half lengthwise. Then, cut the larger pieces in half.
Season the chicken with salt, pepper and garlic powder.
Mix the flour, salt, garlic powder, paprika, onion powder and black pepper, in a shallow pan or plate. Stir well to combine. Pour the milk in a medium bowl.
Lightly coat each chicken piece with the flour. Shake off excess and then dip the chicken into the milk bowl, make sure the entire piece is moist.
Next, place the chicken back in the flour, make sure it’s completely coated, shake off excess. Set on a pan or plate and repeat with the remaining chicken pieces.
Discard any leftover flour and milk.
Pour enough oil in a large, heavy skillet to cover the entire bottom by about a ¼ inch.
Heat the oil over medium-high heat.
Add about half of the chicken pieces to the skillet. Fry for about 2-3 minutes per side until golden brown.
Remove the chicken from the skillet and place them on a plate or pan. Fry the remaining pieces.
Make the Buffalo sauce. Melt the butter in the microwave or in a small saucepan. Add the hot sauce to the butter and stir well until combined.
Place the buffalo sauce in a large bowl. Add the cooked chicken (while it’s still hot) to the sauce. Cover the bowl with the lid (or plate) and give it a few gentle shakes.
Place one or two chicken pieces on a bun and top with blue cheese dressing, lettuce tomatoes and pickles.