Scanwiches began in 2009 as a digital art project by Jon Chonko, who used a flatbed scanner to capture the intricate cross-sections of various sandwiches. The project quickly gained a cult following on Tumblr for its high-detail, almost clinical look at everyday food. In the meme world, Scanwiches are used to celebrate the 'anatomy' of a perfect meal or to create humorous labels for each layer of a sandwich's construction. Whether it's a classic Reuben or an experimental sub, the Scanwiches aesthetic transforms food into a scientific specimen, making it a favorite for foodies and visual artists alike.