This can be prepped the night before. Cover and refrigerate until ready to bake. Cover with foil and bake for only 15-20 minutes or until hot and bubbly. Remove foil and bake for 5 minutes longer.
You can use fresh ravioli. If using fresh ravioli bake for only 15-20 minutes, or until hot and bubbly. This can be prepped ahead using fresh ravioli. Bake time is 15-20 minutes if prepped ahead.