Heat oven to 225 degrees and have a cookie sheet handy.
Place flour in one bowl, whisked eggs in a second and bread crumbs in a third.
Once oil is hot, remove ravioli from freezer. You want them frozen.
Dip ravioli first in egg, then in flour. Then back into the egg and finally into breadcrumbs. (Egg, flour, egg, breadcrumbs.)
You can do this with an entire pouch of the raviolis. My fryer holds about 5 at a time. Fry for 1 1/2 to 2 minutes, flipping halfway through so they are evenly cooked.
Remove from fryer and place on a paper towel-lined plate. Add second batch of 5 to fryer.
While the second batch fries, put the first batch onto the cookie sheet in the oven. This will keep them warm and crunchy while you fry the others.
Repeat until all are fried.
To serve sprinkle with parmesan. Serve with a side of hot marinara sauce.