Chicken nugget is a food product consisting of a small piece of deboned chicken meat that is breaded or battered, then deep-fried or baked. Developed in the 1950s by finding a way to make a coating adhere, chicken nuggets have become a very popular fast food restaurant item, and are widely sold frozen for home use.

The processing required for making chicken nuggets begins with deboning. The chicken is cut and shaped to the correct size. This is done either manually, or by a series of automatic blades, or by a process called grinding (a method of deboning in which the softer parts of the chicken carcass are forced through a mesh, leaving behind the more solid pieces, resulting in a meat paste. If used, this paste is then shaped before battering). The pieces are battered and breaded in a large cylindrical drum that rotates, evenly coating all of the pieces in the desired spices and breading. The pieces are then fried in oil until the batter has set and the outside reaches the desired color. Finally, the nuggets are packaged, frozen and stored for shipping.[9][10] While specific ingredients and production methods may vary between manufacturers, the above practices hold true for most of the industry.