I found this recipe on a site I never go on, so thought I'd post it here with my alterations. In the original recipe, they used 1 cup ricotta cheese, yet I didn't have any, and didn't have a full cup of cottage cheese as a substitute. Olives in this recipe are an estimate, since we had some left over from dinner, so I just chopped those up. I'd say as an estimate, probably slightly less than 1/4 cup.
You could use whatever cheese you prefer, I used a 3 cheese blend, which turned out wonderful.