1. Wash the soybeans and soak them in clear water about 3 cm above the soybean level (I usually soak them before going to bed at night and soak them the next morning).

2. Beans that have swelled and softened (but have not sprouted) are soaked. Wash the soaked soybeans and drain them on kitchen paper towels.

3. Put the vegetable oil basically equal to the soybean in the pot. When the oil is warm, pour in the soaked soybean, fry it on medium and small fire, and occasionally stir fry until the soybean becomes golden and crisp. Turn off the fire and drain the oil.

4. Sprinkle salt while it is hot and mix well. If you can't finish it, cool it and store it in a sealed box at room temperature.