Watermelon skin, alias watermelon, sweet, cool, is the best heat and heat. After eating watermelon, the remaining watermelon skin is often discarded, making a soup with watermelon rind, it is also a delicious. In the hot summer, I don’t like the smoke and the fire, but I want to cool off the heat. I might try this simple soup that can’t be simple. A little salt, plus the sweetness of the melon skin, the fine products, don’t have a meal. Fresh and delicious.
After the watermelon is finished, go to the green skin and red sorghum (I leave a little red 瓤, so the soup will bring a touch of sweetness), wash and cut even slices.
Boil a pot of water, boil the water after the water is boiled, boil again, simmer for about 10 minutes, and mix a little salt. (My baby likes to eat mushrooms, so I lost a few pieces and didn't like it.)
Take the pot and sprinkle a little chopped green onion.