Preheat oven to 400.
In a bowl mix cooked chicken, buffalo sauce, Greek yogurt, cottage cheese, and 1 cup of cheddar cheese.
Pour the mixture into an 8×8 baking dish. Sprinkle with the remaining 1 cup of cheese. Bake at 400 for 25 mins.
For a toasty top, turn the oven to broil for the last 2 minutes of cooking.
Dip in with tortilla chips or veggies.