Extrusion technology is a versatile and widely used method in snack food manufacturing, enabling the production of a diverse range of products with unique textures, shapes, and flavors. This technology involves forcing raw materials through a die under high temperature and pressure conditions, transforming them into various snack foods such as puffed snacks, breakfast cereals, and meat analogs. In this article, we will delve into the principles, applications, and benefits of extrusion technology in snack food manufacturing.