Take a cutting board and slice your mozzarella sticks into small bite-size pieces.
In a bowl, crack the eggs and whisk them. Add milk, stir it well and keep the bowl aside. Take another bowl and fill it with flour. In another bowl, add the Italian bread crumbs. Now place all three bowls in a row.
Take one piece of string cheese at a time, dip it in flour then in egg mixture, and then in bread crumbs. Coat each piece properly and set them aside for frying.
Take a skillet and add cooking oil, and heat it to 350 degrees.
Add about 7-8 pieces at a time and cook them for 45 seconds or until golden brown.
Line a plate with a paper towel, take out the fried mozzarella bites and put them on the plate.
Repeat the frying process with the rest of the bites.
Serve them hot with your favorite sauce. Enjoy!