Lily bulb. This is edible.

Peal  it and cut off the one side to V-shape. It is like a petal.Blanch them to be transparent skin in lightly-salted boiling water. Soak them in plum vinegar syrup.

So dreamy tone !

Ingredients : 1 cup water / 25g white sugar /  suitable amount  of plum vinegar.

This petals are very delicious!