At lunchtime in a Shenzhen fast-food chain, the air fills with the familiar aroma of tomatoes and eggs. From two machines, portions of the classic 西红柿炒鸡蛋 — tomato and egg stir-fry — come out one after another: juicy, with a light golden crust on the yolk and tender egg white without a single burnt edge. The cook merely selects a recipe in the app and starts the process. Over a day, two such units turn out six hundred to seven hundred portions.
Chinese restaurants and school canteens have long faced a shortage of hands for the hardest work at the stove. The heat, the endless flipping of woks and the repetitive motions exhaust even experienced chefs. This is precisely where robots have found their place: they take on the gruelling part of the process, leaving the human to control the taste and create new combinations.
In one Guangzhou school, three machines prepare lunch for roughly a thousand people in three hours. Each container holds up to twenty kilograms of ingredients. Previously, fifty portions took nine to ten minutes of hard manual labour — now the same volume is done automatically. Staff note that the quality is consistent, the eggs are not overdried, and the vegetables retain their crunch.
Modern models are no longer just mechanical arms. They are equipped with forty-megapixel cameras and algorithms that assess the state of the ingredients every second, regulate the heat and determine the moment of readiness. The experience of senior chefs has been translated into digital recipes: the sequence of adding ingredients, the stirring speed, the time on the heat — everything is reproduced with a precision unattainable by a tired human.
According to the China Hotel Association, the penetration of such devices into the mass-catering and chain-restaurant segment has already reached thirty percent. In the first nine months of 2026, sales grew by more than two hundred percent. Factories in Dongguan are running at full capacity, and the price of a single unit is gradually falling — an annual decline of ten to twenty percent is expected. In two to three years, experts predict, robots will appear in home kitchens as well.
You can see how it works right in Shenzhen: many enterprises bring their products to test the machine on site. In school canteens and chain establishments in southern China, robots have already become commonplace. It is precisely where hundreds and thousands of people are fed every day that automation delivers the most noticeable effect — consistent taste at substantially lower labour costs.
Chinese cuisine has always valued the balance of textures and temperatures. Now this balance is achieved not only by the hands of a master, but also by precise algorithms that never tire and never get distracted.
