""They're about 1 meter long...""]"
This Wagashi Shaped Like Shirotan the Seal relies on simple, everyday ingredients such as grams white flour, grams mochiko, grams sugar and ground black sesame seeds. It comes together quickly and makes 4 servings, at about 154 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026