Kamakura CALVA "RONRON" developed after the 2011 earthquake and tsunami. And the "Tarte Tatin" and "Thierry's Chocolat Butter Sandwiches" are great too!
Ron Ron" sold at CALVA in Kamakura is a baked doughnut that was created after the 2011 earthquake and tsunami as a snack that lasts for a long time without refrigeration and is delicious for everyone.