Grass jelly is a dessert eaten mainly in China and Southeast Asia. It is created using the Platostoma palustre plant (which is amember of the mint family) and has a mild, slightly bitter taste. It is served chilled, with other toppings such as fruit, or in bubble tea or other drinks.
Grass jelly is thought to have cooling (yin) properties, which makes it typically consumed during hot weather. The jelly itself is fragrant, with a smoky undertone.