Heat the oven: Preheat to 350°F (175°C). Lightly grease a small baking dish (8x8 or similar).
Soften the base: In a mixing bowl, stir cream cheese until smooth.
If it’s too firm, microwave it for 15–20 seconds.
Build the flavor: Add ranch, Frank’s RedHot, garlic powder, and pepper. Stir until creamy and fully blended.
Add the chicken: Fold in shredded chicken and cheddar. Mix until evenly coated.
If using mozzarella, fold that in too.
Bake: Spread into the baking dish. Bake 18–22 minutes, until hot and bubbling around the edges.
Finish and serve: Sprinkle with blue cheese crumbles and green onions. Serve hot with your favorite dippers.