Preheat oven to 350 degrees F.
Cook pasta according to package.
Spray jumbo muffin tin with cooking spray.
Meanwhile, in large skillet, heat 2 tablespoon of olive oil and cook diced chicken over medium high until cooked through, about 10 minutes.
Remove chicken then add remaining 1 tablespoon of olive oil.
Add spinach and toss in olive oil, cooking until wilted.
Add chicken, spinach, and alfredo sauce to pasta and mix until well combined.
Open can of biscuits and press 2 biscuits together, making one large thin biscuit to press into bottom of muffin tin and up the edges.
There are 10 biscuits, which will make 5 pot pies.
Fill each biscuit with pasta mixture, making a rounded top. (I had a little extra, which I just saved to eat as leftovers)
Top with Parmesan cheese.
Bake in preheated oven for 28-30 minutes, until golden brown.
Remove from muffin pan and serve immediately.
Enjoy!