Heat the oven to 350 degrees.
Spray a baking dish measuring 9x13 inches with cooking spray. Put to the side
Mix chicken, soup, dip, and cheese together. Slice each cookie into 4 parts. Mix with the chicken.
Pour the chicken mixture into the pan that has been prepared. Sprinkle with crispy fried onions on top.
Cook in the oven for 25-30 minutes, until it bubbles and the biscuits turn golden brown.