01 - Preheat oven to 350°F.
02 - In a large mixing bowl, combine the shredded chicken with the melted butter and buffalo hot sauce. Toss until the chicken is thoroughly coated.
03 - In a separate bowl, combine the shredded coleslaw mix, ranch dressing, and chopped chives. Season with salt and ground black pepper to taste.
04 - Horizontally slice the slider buns in half. Arrange the bottom halves in a 9x13-inch baking dish.
05 - Evenly distribute the prepared buffalo chicken mixture over the bottom halves of the buns. If desired, sprinkle with crumbled blue cheese.
06 - Top the chicken layer with the ranch slaw, then carefully place the bun tops over the slaw.
07 - Brush the tops of the buns with the remaining melted butter. Optionally, sprinkle with sesame seeds.
08 - Cover the baking dish with aluminum foil and bake for 15 minutes. Remove the foil and continue baking for an additional 5 to 7 minutes, or until the bun tops are golden brown and lightly toasted.
09 - Serve the buffalo chicken sliders warm.