Japanese Curry Roux History Meiji Western Adoption and S&B Golden Curry Culture

Japan (national, Meiji-era adoption)

Japanese curry (karē) represents one of the most successful cultural adaptations in food history — introduced via British sailors and Indian influences during the Meiji era (1868–1912), transformed through industrial roux blocks into a beloved national comfort food. S&B Foods introduced the first commercial curry powder in 1923, and the vacuum-packed roux block emerged in 1956, democratising curry across Japan. Japanese curry diverged radically from Indian and British originals: thicker, sweeter, milder, served over rice with fukujinzuke pickles and rakkyo shallots. The four major commercial roux brands — S&B Golden Curry, House Foods Vermont Curry, House Foods Java Curry, and Meiji's Zeppin — define flavour spectrums from mild-sweet to complex-spicy. Katsu curry (with tonkatsu), curry udon, and curry pan (deep-fried curry-filled bread) represent derivative forms. Yokosuka Navy Curry, served every Friday aboard JMSDF vessels since Meiji, preserves the original naval origins as living institutional food heritage.

• Indian curry's wet masala foundation contrasts with Japanese roux-thickened version — both use aromatic onion bases → masala base Indian
• British sailors introduced curry powder to Japan via Meiji naval exchange — Japanese navy curry preserves this origin → naval curry British
• Thai curry's coconut milk richness achieves similar body to Japanese roux — both coat-the-spoon consistency → coconut curry Thai

Sweet, mildly spiced, rich, savoury with caramelised depth — comfort food profile distinct from all source cuisines