Cut mozzarella sticks in half.
Place them on a plate.
Freeze for 30 minutes minimum.
This prevents cheese from melting too fast.
Put flour in first bowl.
Beat eggs and milk in second bowl.
Mix breadcrumbs with seasonings in third bowl.
Roll each stick in flour first.
Dip into egg mixture next.
Finally, coat with breadcrumb mixture completely.
Repeat egg and breadcrumb coating once more.
Place coated sticks on parchment paper.
Freeze for another 30 minutes.
This double-freeze trick is very important.
Pour oil 2 inches deep in pot.
Heat to 350°F (175°C).
Use a thermometer for accuracy.
Fry 3-4 sticks at a time.
Cook for 1-2 minutes until golden.
Don't overcrowd the pot.
Remove and drain on paper towels.