Green beans into the cool water soak half an hour scrub clean, put into the pot and add the right amount of water, cover the pot with high heat to boil and then turn to medium heat to simmer, the water is almost dry when added to the boiling water to continue to boil. Finally, add rock sugar to boil on high heat and turn to medium heat to cook 20 minutes, you can make a delicious green bean soup.

Preparation of ingredients: green beans, rock sugar, water.

1, mung beans soaked in cool water for about half an hour, and then scrub clean with water.

2, the pot poured into the water and mung beans, the amount of water is recommended to be no more than mung beans about 2 to 3 centimeters.

3, open a large fire to boil and then turn to medium heat to simmer, the water is almost dry, add boiling water to cover the pot and continue to boil.

4, add rock sugar, cover the lid of the pot to boil over high heat, switch to medium heat and cook for 20 minutes, mung beans crunchy, soup color turquoise, tasty mung bean soup is ready.