A recipe is a written document that records the cooking process and method of a dish. In homes, restaurants and other places, making a delicious food requires specific steps and raw materials, and it needs to be cooked according to a certain proportion, and recipes are manuals used to record this information. Whether trying to cook a dish at home or asking a chef to cook in a restaurant, recipes are all tricks, so recipes are also called "cooking classics".

Recipes are not only tools to help us cook delicious food, but also have other functions. It contributes to good eating habits, helps people to eat more nutrients, and avoids too much greasy and heavy taste. In addition, recipes can also stimulate people's creative inspiration, improve and innovate on the original basis, and try to combine different ingredients and tastes to create more delicious dishes and continue the traditional cooking culture.

The earliest recipes can be traced back to 1000 years ago in the Tang Dynasty, and were generally written by nobles or court chefs. With the passage of time, people's demand for recipes is also increasing. At the same time, with the promotion of science and technology, the spread of recipes has also expanded. Now almost every family has its own recipe. In the future, the menu will be more modern and diversified. Combined with more sophisticated data analysis and artificial intelligence technology, menu prediction will become more and more intelligent, which will make people more comfortable and enjoy more fun when cooking delicious food.