1, cold and sour potato shreds. Potatoes are the most common food in the market. Good quality and low price, and high nutritional value. Cold shredded potatoes with hot and sour sauce is also the most common home-cooked dish. In the sultry summer season, it is suitable to appear on the dinner table, which is sour and spicy, crisp and refreshing, appetizing and full of food.

2, cold cucumber. Cold cucumber as the name suggests, its main ingredient is cucumber. It is one of the most refreshing and appetizing cold dishes at home. It tastes crisp and simple to operate. It can be finished in a few minutes, and it is very comfortable to take a bite in hot weather.

3, cold fungus. Cold fungus is a kind of Sichuan cuisine, and fungus is used as the main ingredient. It is a cold salad with high nutritional value, especially suitable for eating in summer. It tastes refreshing and delicious.

4, cold rice noodles. Cold rice noodles is one of the traditional snacks in Shaanxi with a long history. Mix with cucumber, stir-fry with shredded potatoes and bean sprouts. Cucumber mixed with cold skin and mixed with the prepared juice is sour and delicious, which can be eaten not only in Shaanxi, but also in the streets, specialty stores, shopping malls and supermarkets all over the country, and is loved and welcomed by people.