Place a mozzarella stick in the corner of one egg roll wrapper. Begin rolling from the bottom.
Fold the corners of the egg roll wrapper in and continue rolling the wrapper (if desired, you can sprinkle a little Italian seasoning on the cheese at this point).
Roll. They should now look like this.
Create an egg wash with one beaten egg and a couple tablespoons water. Brush each mozzarella stick. Fry in vegetable oil until golden brown and serve with marinara sauce.