01 - Preheat oven to 375°F.
02 - In a large mixing bowl, combine cream cheese, sour cream, buffalo wing sauce, and ranch dressing. Mix until smooth.
03 - Stir in garlic powder, onion powder, and black pepper until incorporated.
04 - Add shredded chicken, half the mozzarella, and half the cheddar cheese. Stir until well combined.
05 - Transfer mixture to a 1-quart baking dish and spread evenly.
06 - Sprinkle remaining mozzarella and cheddar cheese on top.
07 - Bake for 18-20 minutes until hot and bubbly.
08 - Broil for 2 minutes until top is golden brown, if desired.
09 - Let cool for 5 minutes. Garnish with green onions and crumbled blue cheese.
10 - Serve warm with celery sticks, cucumber slices, or keto-friendly crackers.