Ricotta Pizza with Grilled Zucchini and Sun-dried Tomatoes

I was having some friends over for a lunch and had some ingredients that needed to be used up. I made way too much Ricotta, so I have been slowly using it up! Need ideas for Ricotta recipes? Try out my Swiss Chard, Ricotta, and Soppressata Ravioli or Egg Yolk Ravioli with Ricotta. Have too…