Cold soup sauce: white vinegar (if you use apple cider vinegar is better), sugar, soy sauce, lemon juice in moderation, chili oil (add to personal taste)

Sweet and sour flavored cold noodle soup practice steps:

1, the egg boiled, sliced or cut in half, and all the ingredients cut up for the preparation of the preparation of the prepared boiled water or straight water into the soup base, the first under the two spoons of sugar, and then put the ginger and pear shreds into it.

2. Scoop out the lemon juice with a spoon and add it to the soup base, then put it in the refrigerator to chill until ready to use. When cooking the noodles, be sure to use cold water in the pot, and it is best to soak the noodles in cold water for 10 minutes before cooking.

3. After the noodles are cooked through, pass them through the cold river three times, wash off the white noodle soup, and finally put the cooked noodles into the iced soup, and arrange the other ingredients neatly and beautifully on the surface.