Step 1
Beat the eggs in a mixing bowl. Whisk in the milk, then set aside. Place the bread crumbs into a plastic bag, and set aside.

Step 2
Separate and place an egg roll wrapper onto your work surface with one of the tips pointed towards you. Moisten the two far edges of the wrapper with water. Place a string cheese stick onto the corner nearest you, and roll it in 1/3 of the way, fold over the right and left corners, then continue rolling to the end, pressing to seal. Repeat with the remaining string cheese sticks and egg roll wrappers.

Step 3
Heat oil in a deep-fryer or large saucepan to 375 degrees F (190 degrees C).

Step 4
Dip the mozzarella sticks into the egg wash, then toss in the bread crumbs. Cook in batches in the hot oil until crisp and golden brown, 3 to 4 minutes.