1 Wash the prepared cans and bottles with clean water, put them in the microwave oven, sterilize them, and then take them out for later use.

2. Remove the orange peel from the prepared oranges, then remove the silk on the surface of the orange petals and divide them into orange petals for later use.

3, take a clean soup pot, here should pay attention to, must not use iron pot, enamel pot or stainless steel pot. Put a proper amount of water in the pot. The amount of water is not too much, but it can pass the orange petals.

4. Put the rock sugar into the pot and cook it with fire. After all the rock sugar in the pot melts, put the orange petals into the pot, boil the pot with a big fire, and then turn it to a small fire and cook it slowly for ten minutes. Turn off the fire.

5. naturally cool the boiled oranges in the pot, take them out and put them into the processed cans and bottles, seal them and store them in the refrigerator, and take them out the next day to eat.