Preparation materials: 200g of dried buckwheat flour, 2g of mustard oil, 2g of salt, cucumber 1 root, garlic 1 0g, 4 tbsp of aged vinegar, and oil pepper1tbsp.

1, prepare materials.

2. Soak the dried buckwheat noodles in cold water until soft, and cook the cooked buckwheat noodles in boiling water 1 min.

3. Remove cold water quickly and rinse it with running water several times.

4. Shred the cucumber and put the drained buckwheat noodles on the cucumber.

5. Add salt, balsamic vinegar, mustard oil, garlic juice and oil to the bowl and stir.

6. Pour the prepared juice on the buckwheat noodles and mix well.