Preparation materials:

250 ??grams of mung beans, 1 piece of kelp, 1 piece of tangerine peel, 2 pieces of black sugar

Method:

1. Prepare the materials first.

2. Soak mung beans for 2 hours, soak tangerine peel for 10 minutes, clean and soften kelp.

3. After the fire is boiled, put the ingredients in order, mung beans, kelp, and tangerine peel.

4. After boiling over high heat for 5 to 10 minutes, turn to medium-low heat and simmer for 45 minutes. Add black sugar for seasoning.

5. This state is the state of simmering on medium-low heat for 60 minutes.

6. The Cantonese-style sugar water is ready, put it in a box and put it in the refrigerator overnight before eating.