Nikujaga Japanese Meat Potato Stew Nimono

Nikujaga — literally 'meat and potatoes' — is Japan's most beloved home cooking nimono (simmered dish), a deeply comforting stew of thinly sliced beef or pork, waxy potatoes, onion, shirataki noodles, and spring onions simmered in a dashi, soy, mirin, and sugar broth to produce a sweet-savory liquid that fully absorbs into each component through the Japanese cooking technique of cooking down until the pot is nearly dry. The dish originated in the Meiji era reportedly when naval officer Togo Heihachiro requested Japanese sailors be fed a local interpretation of the British beef stew he had eaten in England — resulting in a Japanese-ingredient adaptation that retained the potato-meat comfort core while replacing wine and dairy with soy and dashi, and adding shirataki for textural variety. Nikujaga occupies a position in Japanese food culture equivalent to France's pot-au-feu or Britain's shepherd's pie — deeply nostalgic, technically simple, and capable of producing the specific emotional satisfaction of okasan no aji (mother's cooking taste) regardless of who prepares it. Regional variations include Kansai beef versus Kanto pork preference, and Maizuru in Kyoto claiming birthplace designation.