Tokyo introduction

Miso soup of wax gourd.

The skin is hard, so peel it off, remove the seeds, and put them in miso soup.

When it becomes soft, dissolve the miso in the soup stock.

The flavor of the soup stock is transferred to the wax gourd, and the aroma of the miso is delicious.

Wikipedia
https://en.wikipedia.org/wiki/Wax_gourd