1. Wash mung bean and soak in water for 12-24 hours.
2. Prepare one of these bean sprouts for making plates; preferably double-layer, with holes on the top and a water tray underneath. Put a piece of paper in the bean sprout making tray, and spray the paper wet with a spray pot.
3. Spread the soaked mung bean on the wet paper;
4. Cover with a piece of wet cotton cloth and place in a place without direct sunlight;
The next day, the mung bean sprouted~~
On the seventh day, most of them grow cotyledons, which can be harvested for cooking ~ ~ these many can be used as a dish for old people.