What is "mozzarella stick"?

A mozzarella stick is a popular appetizer or snack that consists of breaded and deep-fried sticks of mozzarella cheese. The cheese sticks are typically coated in a seasoned breadcrumb mixture, then battered and fried until crispy and golden brown. They are often served with a variety of dipping sauces, such as marinara sauce or ranch dressing, and are a favorite food among children and adults alike. While they are often associated with fast food restaurants, mozzarella sticks can also be made at home using a variety of different breading mixtures and cooking methods, such as baking or air frying, to make a slightly healthier version of this classic comfort food.