Expert Tip: For the best inside out ravioli casserole, ensure your pasta is cooked to al dente. Overcooking the pasta can make it mushy when baked in the casserole, so it's essential to watch it closely and drain it when it's still a bit firm to the bite.Refrigerate: After enjoying your inside out ravioli casserole, you can store any leftovers in the refrigerator. Simply place the cooled casserole in an airtight container. It will keep well in the fridge for up to 3 days.Freeze: If you'd like...