a half of cucumber, 3 spoons of sesame, 10 shiso(Japanese basil), 2 spoons of miso
1)Make 500 ml of miso soup with miso and Japanese soup.(I made with dried bonito fish). Then cool it down.
1)Slice cucumber and put some salt and mix them. Then, leave them for more than 5 minutes.
2)Grind sesame seeds.
3)Chop shiso(Japanese basil).
4)Put cucumber, sesame, shiso, and the miso soup in a bowl.
5)Put the bowl in the fridge. That's all!
Then, boil the water, put some udon and cook it. Then, take udon from the hot water and cool it down with a lot of cold water.