01 - Preheat the oven to 375°F.
02 - In a large mixing bowl, combine the softened cream cheese, sour cream, ranch dressing, hot sauce, and melted butter. Mix until smooth and fully incorporated.
03 - Fold in the shredded chicken, cheddar cheese, and blue cheese until well combined and evenly distributed throughout the mixture.
04 - Transfer the mixture to a medium baking dish or oven-safe skillet. Spread the mixture evenly across the surface.
05 - Bake for 20–25 minutes until hot and bubbly, with the top beginning to brown slightly.
06 - Remove from the oven and let cool for 5 minutes to allow the dip to set slightly for easier serving.
07 - Serve warm alongside celery sticks for dipping.