Dore Alley Onigiri Pop-up › Miso-Marinated Egg, 味玉(あじたま) Image 1 of 1 Miso-Marinated Egg, 味玉(あじたま) $5.00 A soft-boiled egg soaked in savory miso, creating a rich, umami-packed center that pairs perfectly with warm rice. Quantity: Add To Cart Added! A soft-boiled egg soaked in savory miso, creating a rich, umami-packed center that pairs perfectly with warm rice.