I got many lotus root from our friend.
So I made sandwich.Lotus root starts from April until winter.
In spring, the new root is still small and extra soft. It is a little bit expensive vegetable in Japan. Traditionally we eat Lotus root for special occasions.

Homemade whole wheat bread
Rucola
Lotus Root(vinegared for a couple of days)
Fennel leaf
Soy mayonnaise, Olive oil, salt & pepper