Ingredients ?

Water

3000g

Centaury grass 100g

Soda

5g

Sweet potato flour 100g

Honey or sugar in moderation

Methods of making black jelly bean curd ?

The cactus is also known as cold flour grass, cut into small pieces and wash and set aside

Put the cactus and 5g of white soda in the pressure cooker, pour 3000g of water, I use the stewed hoof mode.

Must be stewed, the juice is thick, if you use a normal pot to cook 4-5 hours

Out of the pot, use gauze to filter out the juice, and pour it into the cooking pot

The sweet potato flour with water and stir well to be used

Heat the water of the cactus, and pour in the water of the sweet potato flour as it heats up, and keep on stirring it with a spoon, until the spoon picks up. Stirring until the spoon is picked up, the water can be quickly cooled and frozen

Cool, can be cut into pieces and put into the refrigerator to be used, add honey or sugar that is eaten. It is a good product to reduce summer heat.