1. Soak the leaves of Zongzi for two days, wash them, then boil them in a pot and take them out for later use.

2. Mix100g of crystal powder and100g of water evenly. Be sure to use cold water.

3. Mix 300g maltose and100g water, and put it in a pot to boil. After boiling, slowly pour the syrup into the crystal powder while stirring the crystal powder slurry. Then put the synthetic pulp into a pot and steam for about ten minutes.

4. Steam the sweet potato in advance, peel it, mash it, add sugar and continue to stir evenly.

5. Divide the mashed sweet potato into three parts, add cocoa powder and matcha powder respectively, add chopped peony bark and sunflower seeds, and stir evenly for later use.

6. Take two zongzi leaves, put a crystal cake with a spoon, put a filling, then cover it with a layer of crystal cake and wrap it with thread.

7. After wrapping, put it in the refrigerator for about three or four hours.

Ice Zongzi generally refers to Xingbing Zongzi, which is a kind of Zongzi product listed by Starbucks Coffee at the beginning of Dragon Boat Festival every year. Compared with traditional zongzi, the exquisite star cake zongzi is endowed with more modern elements. It is made of transparent ice bag wrapped with various new fillings that meet the tastes of contemporary people.