The options for ravioli fillings are pretty much endless. It's one of the benefits of making your own ravioli at home. I'm going to serve mine with lamb ragu so I'm opting for a pretty simple filling with some mint to play off the classic lamb and mint combination. Here's my filling:
4 oz Goat Cheese
4 oz Marscapone
Zest from 1 large or 1 1/2 medium lemons
2-3 T Chopped Mint
Salt to taste
Mix together all ingredients, add salt to taste and set aside until ready to use.