1, materials: green beans, sago or sago dew, rock sugar.

2, the sago will be soaked in water (room temperature) until transparent, in the wash to remove the mucus, drain, standby.

3, mung beans soaked in water for about an hour or so, pot of water irrigated over mung beans, it is recommended to put more water, cook with high heat, boiling for about three minutes, turn the fire, simmering for about 1 hour, put the rock sugar cooking. If you use directly with the sago, in the ice sugar before putting the sago into the green bean soup can be.

4, another pot of water to boil, pour sago, the amount of water is about double the amount of sago, boil, turn down the heat, while cooking and stirring, until the sago was transparent, with a sieve to filter out the water, put in ice water to cool, in the water drained, poured into the cooled green bean soup can be.

5, into the refrigerator to cool, better taste.