Preheat the oven to 350°F (175°C). Lightly grease a small baking dish (8x8 or similar).
Soften the cream cheese. If it’s firm, microwave it in a bowl for 15–20 seconds until spreadable.
This makes mixing easier and smoother.
Mix the base. In a large bowl, combine cream cheese, ranch dressing, Franks Red Hot, garlic, and a few cracks of black pepper. Stir until completely smooth.
Add chicken and cheese. Fold in the shredded chicken, half the cheddar, the blue cheese (if using), and green onions.
Transfer and top. Spread the mixture evenly in the baking dish. Sprinkle the remaining cheddar over the top.
Bake for 20–25 minutes, until hot and bubbling around the edges.
For a golden top, broil for 1–2 minutes at the end, watching closely.
Garnish and serve. Let it rest for 5 minutes, then top with more green onions. Serve warm with chips and veggies.