Mix all the filling ingredients together.
Spray the metal ravioli mold with some cooking spray and place a sheet of pasta dough over the mold.
Place the plastic mold over the dough and press it gently down into the metal frame to form the pockets. Remove the plastic mold.
Fill each ravioli pocket with 1 tbsp three-cheese filling mixture. Brush egg washes on all four sides of the pockets.
Place one sheet of rolled pasta on top of the filled pockets and seal with a rolling pin. The metal frame will partially cut the ravioli apart when you roll the rolling pin over the filled pockets.
Invert the metal ravioli frame over and remove. Use a pasta cutter with a scalloped edge to cut the ravioli apart. Save the scraps as they will be enough to make about 12 more ravioli.
Place the ravioli on parchment paper on a baking sheet. The ravioli can be cooked and eaten now or refrigerated in a covered single layer for 3 days.
Cook the pasta in 4 quarts of boiling water until the desired doneness. Cook 5 - 6 minutes for fresh pasta or 7 - 8 minutes for frozen pasta.
Drain into a colander and run under cool water briefly to stop the cooking process.
Serve with your favorite sauce or my Sage Browned Butter. Click here for the recipe and a video on how to make Sage Browned Butter Ravioli can be frozen on the parchment paper. Once frozen remove from the paper and put in a vacuum bag frozen. Vacuum packed pasta will keep for 1 year or in a ziplock bag for 3-4 weeks. This recipe yields about 48 ravioli.