First, prepare raw materials: watermelon soup watermelon soup, the first thing to prepare is of course watermelon. Take out a big watermelon that has just been picked, do the preparatory work first, take out the watermelon pulp and eat it, then leave the watermelon skin, peel off the hard skin outside, and prepare about 500 grams, which is enough for two people. Then prepare some rapeseed oil, salt and small ingredients such as shallots and monosodium glutamate. Of course, this can be added according to personal taste. If there are students who like the taste of peppers, they can also prepare some peppers.
Second, the specific practice of watermelon soup. The watermelon skin left just now will come in handy now. Remove the hard green peel from the watermelon skin, and it is best to remove the leftover red pulp, otherwise it will be a little sour when cooking. But if you have a favorite classmate, you can stay. Wash the treated watermelon peel and cut it into thin slices with uniform size for later use.
Wash the shallots. White onion should be cut into small pieces, and green onion should be cut into flowers and put into a bowl for later use.
After the pot is hot, pour a little rapeseed oil, which is not sticky, and don't pour too much. And it should be noted here that animal oil, especially lard, must not be used, because the taste of animal oil is relatively heavy, which will cover up the taste of watermelon.
When the oil is 40% to 50% hot, pour in the onion and stir-fry until fragrant. Then pour the watermelon skin, stir-fry the melon water and add water, you can add a little more. After the water boils, boil it over low heat for ten minutes. Add chopped green onion, salt and monosodium glutamate.