Preheat your oven to 350°F (175°C).
In a large mixing bowl, combine the softened cream cheese, sour cream, and green chile enchilada sauce. Mix until smooth and creamy.
Stir in the cooked and shredded chicken, chopped green chiles, taco seasoning, and fresh cilantro. Fold in any optional add-ins like diced onion or jalapeños.
Spread the mixture into a greased baking dish. Top with half of the shredded Mexican blend cheese, then sprinkle the remaining cheese over the top.
Place the baking dish in the preheated oven and bake for 25-30 minutes, or until the cheese is bubbly and golden.
Once out of the oven, let it cool for a few minutes. Top with chopped green onions and more cilantro if desired. Serve warm with tortilla chips, pita bread, or fresh veggies for dipping.