Authentic Japanese Nikujaga (Sweet Soy Braised Beef Ribeye, Tender Potatoes, and Shirataki Noodles)
The quintessential Japanese home-cooked comfort dish (ofukuro no aji)—paper-thin sliced beef ribeye, buttery Yukon Gold potatoes, and shirataki noodles braised in sweet mirin-soy dashi broth.
History & Origins
Imperial Naval Origins & Mother’s Home Cooking
Legend attributes Nikujaga (‘meat and potatoes’) to Meiji-era Admiral Togo Heihachiro, who studied naval tactics in England and tasked naval chefs with recreating British beef stew using indigenous soy sauce, mirin, and dashi, creating Japan’s defining soul food.
Ingredients
Shaved Beef, Braised Potatoes & Dashi
- •10 oz Thinly shaved beef ribeye or chuck (sukiyaki cut), cut into 2-inch ribbons
- •4 medium Yukon Gold or May Queen potatoes, peeled, cut into large wedges, and soaked in cold water
- •1 large Yellow onion, cut into 1/2-inch thick wedges
- •1 medium Carrot, cut into irregular rolling cuts (rangiri)
- •1 packet (7 oz) Shirataki yam noodles, drained, parboiled 1 min and cut into manageable lengths
- •2 cups Japanese dashi stock (kombu and katsuobushi)
- •4 tbsp Soy sauce, 3 tbsp mirin, 2 tbsp sake, and 2 tbsp sugar
Finishing, Garnishes & Chef’s Additions
- •10 whole Fresh snow peas (kinusaya), blanched in boiling water until emerald green, halved diagonally
- •1 small bowl Freshly steamed short-grain Japanese white rice (Koshihikari)
- •1 pinch Shichimi togarashi (seven-spice blend) for table seasoning
Step-by-Step Instructions
PREPARATION & METHOD
Heat 1 tablespoon oil in a Dutch oven over medium-high heat. Add shaved beef, searing briefly for 2 minutes until no longer pink. Transfer beef to a plate. In the rendered fat, toss onions, drained potatoes, and carrots for 3 minutes to coat with fat.
Pour in 2 cups dashi, sake, sugar, and mirin. Place parboiled shirataki noodles on one side of the pot (keep away from beef to prevent calcium hydroxide in konjac from toughening meat). Bring to a boil and skim any foam.
Return seared beef on top, pour in soy sauce, and place an otoshibuta (wooden or foil drop-lid) directly on surface of food. Simmer over medium-low heat for 15 to 20 minutes until potato edges round and a skewer pierces smoothly.
Remove drop-lid and cook uncovered for 3 minutes to reduce broth into a light syrupy glaze. Turn off heat and rest for 15 minutes to allow potatoes to absorb sweet-savory broth. Top with blanched snow peas and serve warm.
Beverage Pairing
Junmai Ginjo Sake or Hojicha Roasted Green Tea
A slightly dry, chilled Junmai Ginjo sake balances the sweet soy mirin reduction, while the toasty, nut-like aroma of warm hojicha tea complements braised beef fat.
Culinary Science Insight
Otoshibuta Convection & Alkaline Shirataki Segregation
The otoshibuta drop-lid forces boiling liquid to circulate continuously over food in shallow liquid without vigorous agitation that breaks delicate potato edges. Separating shirataki prevents calcium hydroxide in konjac from altering beef pH and discoloring meat.