1. Prepare all the materials.
2. Take out the passion fruit, remove the seeds, leaving only the juice (this time the fruit is small, 20 pieces are used, and the juice 100ml).
3. Passion fruit pulp: mix 100ml juice +400ml water +220g water caltrop powder, so that the water caltrop powder can be fully dissolved (it needs a little patience).
4. Coconut juice: 400ml coconut milk+180g horseshoe powder, stir and dissolve fully.
5.500ml water +250g rock sugar, bring to a boil, and after the sugar is completely dissolved, quickly pour the passion fruit pulp (note: be sure to stir while pouring).
6.500ml water+150g rock sugar, boil, after the sugar is dissolved, quickly pour the sugar water into the coconut juice slurry (it must also be stirred when pouring).
7. put a big pot of water. After the water boils, add a spoonful of passion fruit pulp and cook for about 5 minutes. After the passion fruit pulp is cooked, add a spoonful of coconut juice pulp. Repeat this operation until all the materials are steamed.