What distinguishes a chicken croquette from other appetizers?

The defining characteristic of a chicken croquette that sets it apart from other appetizers is its use of panko bread crumbs for coating. Panko, a type of Japanese breadcrumb, contributes a light, crispy texture when the croquette is fried. This unique crunch enhances the overall eating experience and is often associated specifically with croquettes, elevating them above other appetizer options which may use different types of coatings or breading techniques.

While deep-fried texture is common among many types of appetizers, and each croquette certainly features this method of preparation, it isn't exclusive to them. Similarly, pasta or vegetable fillings describe different types of appetizers that do not pertain specifically to chicken croquettes, which traditionally involve a filling made from shredded chicken mixed with a variety of binders and flavorings. Therefore, it's the specific use of panko breadcrumbs that makes chicken croquettes distinct among appetizers.