Preheat the oven to 375F and spray a 9x13 casserole dish with nonstick cooking spray.
Cut the 10 biscuits into 6 small pieces each and layer them in the bottom of the dish. If you want, you can pre-bake the dough for 5 minutes (some ovens vary and some may find the middle does not cook through, I never have an issue but pre-baking should eliminate this from happening)
Cook the broccoli in the microwave as directed on the package.
In a bowl, mix the broccoli, cooked and cubed chicken, salt, pepper, alfredo sauce, and mozzarella cheese until it’s well combined.
Spoon the mixture evenly onto the biscuit pieces and bake in the casserole in the oven for 25 minutes. Remove it from oven and add the asiago cheese on top. Return it to the oven for 15-20 minutes.
Let it cool for about 5 minutes then cut into 6 equal servings. Enjoy!