Quadrangular bean is a kind of condiment and vegetable with high nutritional value. It is a unique kind of beans, which is popular because of its delicate fiber and delicious taste. The taste of the four-cornered beans is fragrant and refreshing, and it also has many functions such as clearing away heat and toxic materials, moistening the intestines and relaxing bowels, strengthening the spleen and benefiting the stomach. It can be used as a good product on the family table, and it is also suitable for beautifying the color of dishes.

As one of the most common four-season fruits and vegetables in spring and summer, carob is not only rich in flavor, but also has many functions such as clearing away heat and toxic materials, relaxing bowels, invigorating spleen and stomach, lowering blood pressure and so on. Delicious and nutritious four-cornered beans can not only increase human immunity, but also prevent many diseases. Therefore, carob, as a delicious condiment, is widely used in many families.

Four-cornered beans have become the best dishes in many restaurants because of their delicate and juicy taste and fresh and refreshing taste. It can be matched with different materials, and it is very delicious when fried hot or cold. For example, four-cornered beans can be cooked with onions, green peppers, carrots and other vegetables to make "stir-fried four-cornered beans", or they can be cooked with flour and egg liquid and dipped in sauce to make "shredded four-cornered beans". No matter whether it's home cooking or chef's boutique, four-cornered beans are a rare ingredient.