We enjoyed the use of the foccacia but DH didn't like the peppers (slimy) and my daughter took off all the capers she could find. I had sauteed the red onion along with some slice shiitake mushrooms that I needed to use up. I think we'll have this again but with different toppings. Very quick and easy.
This was a nice variation on regular pizza. I added kalamata olives and sauteed the onion slightly first. My family said some grilled chicken would be good to add as well. Really easy to make!