Answer: sando
A Japanese egg sandwich, tamago sando is a creamy, simple sandwich made with soft, crustless milk bread (shokupan), Japanese mayonnaise like Kewpie, and mashed hard-boiled eggs, a staple in convenience stores across Japan
A Japanese egg sandwich, tamago sando is a creamy, simple sandwich made with soft, crustless milk bread (shokupan), Japanese mayonnaise like Kewpie, and mashed hard-boiled eggs, a staple in convenience stores across Japan