Cheesy Frittata with smoked bacon & asparagus

I have not been feeling too well lately. As much as I love Spring, I hate it as well. It brings pollens of all sorts. My head weighs a ton and I feel like a bloated goldfish. Despite the pain and blurry vision, a sick girl needs to eat. The last time I used my cute little cast iron pan was to create Baked eggs with black pudding. I had leftover double smoked bacon, Parmesan cheese and asparagus from the weekend. Plus, plenty of eggs. So in my fluffy state of mind, I decided to make a frittata.