Step1:Kelp silk. Soak and wash. Shred the potatoes and soak them in water.
Step2:Blanch the shredded potatoes in boiling water. Put them in cold water and take them out. Blanch the kelp silk again. Pass the cold water as well.
Step3:Put the shredded potato and kelp together, then add the shredded onion, mashed garlic, salt and vinegar. Stir them well. They taste delicious and refreshing.
Cooking tips:There are skills in making delicious dishes.