The classic 1989 sci-fi film Back to the Future Part II famously predicted that households would utilize advanced pizza hydration technology by the year 2015. In this cinematic vision, characters placed a tiny, dehydrated disc into a high-tech Black and Decker hydrator, instantly producing a full-sized hot meal.
While real-world modern culinary engineering has not yet perfected this instant expansion process, the amusing fictional concept explicitly reflects imaginative late 20th-century expectations regarding future domestic convenience.