In a large bowl shred up the Bone-in, Skinless Chicken Breast (3 cup).
Add the Sour Cream (1 cup), Salsa (1 cup), Cream of Chicken Soup (1 cup), Milk (1/2 cup) and Taco Seasoning (1/4 cup). Stir to mix well.
Crumble the Doritos® Nacho Cheese Flavored Tortilla Chips (1 bag).
Preheat your oven at 350 degrees F (180 degrees C).
Into a pyrex dish layer the Doritos Chips, add a layer of Shredded Cheese (2 cup), a layer of Chicken Mixture and finish with another layer of Doritos Chips and Shredded Cheese.
Place into the preheated oven and bake for 35 minutes. Serve immediately and enjoy!