Agedashi Tofu Deep-Fry and Dashi Float

Agedashi tofu (揚げ出し豆腐) is one of Japanese cuisine's most technically precise preparations: silken or medium-firm tofu is drained, dusted lightly with katakuriko (potato starch), deep-fried until a thin, crispy starch shell forms around the exterior, then served immediately in a shallow pool of hot, light ankake dashi broth (ten-tsuyu — dashi, light soy, and mirin in a ratio typically 8:1:1) that is served separately or poured at tableside. The texture contrast — a thin, delicate, slightly transparent crust over the trembling soft interior — collapses within minutes as the broth migrates through the starch coating, so agedashi tofu must be served and eaten immediately. The preparation encodes three distinct technical challenges: 1) Draining the tofu adequately (silken tofu must shed surface moisture before frying to prevent violent oil spatter and to ensure the starch coating adheres evenly); 2) Coating with the minimum starch to produce the thinnest viable crust — thick starch coating becomes heavy and gluey; 3) Frying at the correct temperature (170–175°C) to set the starch crust before the interior tofu has heated enough to collapse. The accompanying broth is separately seasoned — slightly less concentrated than standard noodle tsuyu because it will be partially diluted by the moisture released from the tofu — and must arrive hot to contrast with the just-fried tofu. Garnishes are specific: finely grated daikon (oroshi daikon), finely grated fresh ginger, sliced green onion (negi), and katsuo hana (dried bonito flakes) placed on top of the fried tofu just before the broth is poured.