Japanese Nikujaga Beef Potatoes (Printer-Friendly)

Comforting Japanese dish featuring tender beef, potatoes, and onions braised in a savory soy-based sauce.

# What You'll Need:

→ Meat & Vegetables

01 - 10.6 oz thinly sliced beef chuck or ribeye
02 - 21.2 oz waxy potatoes, peeled and cut into large chunks
03 - 2 medium onions, sliced
04 - 1 large carrot, peeled and sliced into thick rounds
05 - 3.5 oz shirataki noodles, rinsed and drained (optional)
06 - 3.5 oz snow peas or green beans, trimmed (optional)

→ Sauce

07 - 1.7 cups dashi stock or water with 1 teaspoon instant dashi powder
08 - 4 tablespoons soy sauce
09 - 3 tablespoons mirin
10 - 2 tablespoons sake
11 - 2 tablespoons sugar

→ Oil

12 - 1 tablespoon neutral oil such as canola or vegetable oil

# How To Make It:

01 - Heat neutral oil in a large saucepan or deep skillet over medium heat. Add sliced onions and sauté for 2-3 minutes until softened.
02 - Add thinly sliced beef to the pan and cook until lightly browned, stirring frequently to ensure even coloring.
03 - Add peeled and chunked potatoes along with carrot slices to the pan. Mix all ingredients to combine thoroughly.
04 - Pour dashi stock into the pan. Add soy sauce, mirin, sake, and sugar. Stir well until sugar dissolves completely.
05 - Bring the mixture to a gentle boil over medium heat. Skim off any foam or impurities that rise to the surface using a ladle or spoon.
06 - Reduce heat to low and cover the pan with the lid slightly ajar. Simmer for 20-25 minutes until potatoes are fork-tender and flavors have melded together.
07 - If using shirataki noodles, add them approximately 10 minutes before the end of the cooking time.
08 - Remove the lid for the final 5 minutes of cooking to allow the sauce to reduce slightly and develop a glossy appearance.
09 - Add snow peas or green beans in the last 2-3 minutes of cooking to maintain their bright color and crisp texture.
10 - Transfer the nikujaga to serving bowls and serve hot alongside steamed white rice.

# Expert Suggestions:

01 -
  • It's the kind of dish that tastes like someone spent hours cooking when you've only used 50 minutes total.
  • The glossy sauce clings to every potato and piece of beef, making each bite feel intentional and restaurant-quality.
  • It actually gets better the next day when the flavors deepen, which means you're basically giving yourself a gift for tomorrow's lunch.
02 -
  • Resist the urge to stir constantly during braising—let it sit undisturbed so the potatoes cook evenly and don't fall apart.
  • The sauce reduces more than you'd expect in those final uncovered minutes, so if you like it brothier, remove from heat a minute or two earlier.
  • Waxy potatoes really do matter here; starchy ones will dissolve into the sauce, which isn't wrong, just a different dish entirely.
03 -
  • Make it the day before and reheat gently—the flavors actually deepen and become more complex overnight.
  • If your sauce is too thin at the end, uncover the pot and simmer another few minutes rather than adding cornstarch, which muddles the clean flavors.
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