Sunomono and Aemono: Japanese Vinegar and Dressed Salads

Sunomono (vinegared things) and aemono (dressed things) together form the Japanese approach to cold composed salad-like preparations — a distinct culinary category that bridges the sensibilities of European salads and the textural sophistication of Japanese nimono, using dressings that range from the tartly simple (sanbaizu: rice vinegar, mirin, soy) to the richly complex (goma-ae: sesame paste, soy, mirin, sugar dressing). The philosophical distinction between sunomono and aemono is a matter of primary flavour driver: sunomono are predominantly characterised by the acidic dimension of rice vinegar, though balanced by sweetness; aemono are characterised by a richer, coatingly thick dressing — most commonly sesame (goma-ae), tofu (shira-ae, a white tofu-sesame dressing), or miso (nuta, a sweet miso and vinegar dressing). In both categories, the precise moment of dressing application is critical to texture management: sunomono ingredients (typically cucumber, wakame, crab, octopus, or citrus fruit) should be dressed just before service to maintain their texture and prevent moisture dilution of the dressing; aemono, particularly goma-ae, are tossed with the dressing just before service as the thick sesame paste continues to draw moisture from the vegetables. Sanbaizu (three-part vinegar: equal parts rice vinegar, mirin, soy sauce, optionally adjusted with dashi) is the foundational dressing for sunomono, and its precise balance is a reflection of the cook's calibration of the fundamental sour-sweet-savoury axis. Tosazu (sanbaizu with added katsuobushi infusion) produces a richer, more umami-forward version used with richer ingredients like octopus or thick-sliced cucumber.