Heian period court cuisine sesame use; aemono category formalised in Muromachi period kaiseki; horenso gomaae as canonical form developed Edo period domestic cooking
Gomaae (胡麻和え) is one of the most fundamental aemono (dressed dish) techniques in Japanese cooking—blanched vegetables tossed with a sesame-based dressing at the moment of service. The dressing is built from roasted white or black sesame seeds ground to a paste in a suribachi (Japanese ribbed mortar), then seasoned with soy sauce, mirin, and sometimes a small amount of sugar. The sesame must be ground sufficiently to release the oils and develop a paste consistency; inadequately ground sesame contributes only texture without the rich, aromatic flavour of properly released sesame fat. Classic gomaae vegetables include spinach (horenso no gomaae—the canonical form), green beans (ingen), asparagus, broccoli, burdock, and shimeji mushrooms. The vegetable preparation is exact: blanch briefly to preserve vivid colour and slight bite, immediately shock in ice water, then squeeze firmly to remove excess moisture—a wet vegetable dilutes the dressing, preventing it from adhering. Dressing is applied moments before service; pre-dressed gomaae weeps water and loses colour vibrancy within 30 minutes. The suribachi grinding technique has a specific motion: the pestle (surikogi) works in circular strokes along the ridged grooves rather than random pounding, using the ribbed surface to grip and tear the sesame against the ceramic ridges.
Rich, nutty, roasted sesame with clean soy umami; sweetness from mirin rounds; vegetable flavour and colour provide contrast and vibrancy
{"Sesame must be freshly roasted before grinding—pre-ground sesame paste from a jar lacks the aromatic volatiles of fresh-ground","Suribachi circular grinding motion against the ribbed grooves is essential for releasing sesame oil and developing paste consistency","Vegetables must be squeezed dry after shocking—wet vegetables dilute dressing and prevent adhesion","Season dressing before adding vegetables—taste and adjust the sesame mixture independently before combining","Dress at service—pre-dressed gomaae deteriorates within 30 minutes as vegetable moisture migrates into the dressing"}
{"Add a very small amount of toasted sesame oil (few drops) to amplify the roasted note without altering the texture","Black sesame gomaae (kuro goma) pairs particularly well with pale vegetables like cauliflower or white asparagus—maximum colour contrast with matched flavour intensity","A touch of yuzu juice added to the sesame dressing lifts the aroma dramatically without altering the fundamental sesame character"}
{"Using pre-made tahini or sesame paste as a substitute—the flavour is different (unhulled vs hulled sesame, different roast level)","Under-grinding—coarse sesame in gomaae gives poor texture and fails to release sufficient oil for creamy dressing","Insufficient vegetable moisture removal—the most common cause of thin, watery gomaae dressing"}
Tsuji Shizuo, Japanese Cooking: A Simple Art; Shizuo Tsuji, Kaiseki: Zen Tastes in Japanese Cooking; Elizabeth Andoh, Washoku