Lay out each section and, working one pasta sheet at a time, lightly spray each sheet with water.
Starting on one edge, spoon out 2 teaspoons of filling in the center of each sheet, leaving 1 inch of space on each side.
Lift the top edge of the sheet and bring it over the top of the filling, lining it up with the bottom edge.
Using your fingers, gently press the dough as close as you can to the filling. Try to eliminate any air pockets that form.
Press again on the edge to seal it completely.
Using a fluted pastry wheel, trim the long edge of the pasta. Then cut in between each section to create the individual ravioli.
Bring a large pot of salted water to a rolling boil. Add ravioli to hot water, working in batches to not overcrowd the pot.
Cook for 3-4 minutes. Then, using a slotted spoon, gently scoop out the ravioli, strain out any excess water, and transfer to a plate.
Drizzle brown butter sauce over ravioli.
Top with extra grated parmesan cheese and chopped parsley. Serve immediately.