1. Add a small amount of water to the watermelon to make juice, and filter to remove residue when pouring it out; 2.25 grams of lime and 6 grams of clear water, stir evenly and then let stand for clarification; 3.2 grams of ice powder seeds are wrapped in gauze, and then 5 liters of water are added to soak for 3 minutes; After 4.3 minutes, I began to rub the ice powder and kept rubbing it until I washed out white bubbles. 5. At this time, we began to color, add watermelon juice to the bowl, then pour in 1 grams of kneaded slurry, and add 3 spoonfuls of limewater. The limewater only needs clear water on the top, and no sediment on the bottom; 6. Then quickly stir in one direction with your hands, and the slurry in the bowl will slowly solidify. When you stir with your hands, you will feel a little resistance until it looks like jelly, and then pour it out and put it in a box; 7. Refrigerate in the refrigerator for about 2 hours. During the refrigeration time, let's boil brown sugar water. After boiling brown sugar with water, turn to low heat and cook for 5 minutes. After cooling, put it in the refrigerator for refrigeration. The brown sugar water is thicker and more delicious after refrigeration. 8. Red ice powder with condensed milk and some raisins is enough.

Ice powder, a famous summer snack, originated from Yunnan and Guizhou, and was introduced to Pengshan (Wuyang) in Sichuan, where it was widely welcomed. Cold and sweet, tender and smooth, refreshing, promoting fluid production to relieve summer heat, cooling and reducing fire. As a delicious food in summer, it is popular with people because of its smoothness, transparency, coolness, delicacy and low price.