When I was a child, my mother often made this dish. My mother would add some green peppers to go in for pickling.
Wash the beans and dry them (must dry). To find a clean jar, you must be water-free and oil-free. First, open the salt water with boiling water, then add the cold white and spare. The beans are hand-filled in the jar. Add two garlic and white wine, then pour the prepared salt water, the salt water has not passed the bean horn, and finally seal, observe the color after two weeks, you can eat the color of sauerkraut yellow!
The ratio of salt to beans: 1 ️⃣ 豆 豆 ???? ️⃣ 0 ️⃣ salt! Adding liquor is for the late Beans to be not bad, and the rotten beans will be soft and not good!