To many visitors, tamago kake gohan can be surprising. It is a bowl of hot rice topped with raw egg, usually seasoned with soy sauce and mixed together before eating. The ingredients are simple, but the idea of eating raw egg over rice can feel unfamiliar — especially for readers from countries where raw eggs are typically avoided. In Japan, however, tamago kake gohan is a familiar comfort food. It is quick, warm, inexpensive, and deeply tied to the everyday role of rice in Japanese meals. The dish works because several parts of Japanese food culture come ...