Note: If you purchased regular vs whipped cream cheese, let it sit at room temperature for 15 minutes. Then whip in large mixing bowl until it resembles whipped cream cheese.
Add chicken soup and whip mixture together until smooth.
Set aside 1/4 cup of the sliced green onions and add the remaining onions to the mixing bowl.
Also add the shredded chicken, drained canned corn, 2 cups of the shredded Mexican cheese blend, salt (if using), pepper and garlic powder to the bowl.
Stir all of the ingredients together until fully combined.
Grease a 9 x 13 inch baking dish (preferably glass.) Spread mixture out evenly in dish.
Scatter the Doritos pieces on top.
Sprinkle the remaining cup of shredded Mexican cheese blend and 1/4 cup of chopped green onions on top of the Doritos.
Bake until the cheese on top is starting to brown. 17-20 minutes.
Notes
Add More Spice:
Use Taco flavored shredded cheese for extra flavor
Add a small can of drained, chopped green chilies or jalapenos