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Japanese Beef Curry Udon Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.5 from 67 reviews
  • Author: Nara
  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Total Time: 50 minutes
  • Yield: 2 servings
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: Japanese
  • Diet: Low Lactose

Description

Japanese Beef Curry Udon is a comforting and hearty dish featuring thinly shaved US Wagyu chuck roll steak atop a rich and flavorful Japanese curry soup loaded with chewy frozen udon noodles and tender vegetables like carrots, onions, and optional lotus root. This recipe provides a perfect balance of savory, slightly sweet, and aromatic flavors with a touch of soy sauce, ginger, and garlic, finished with green onions and optional toasted sesame seeds for garnish.


Ingredients

Scale

Main Ingredients

  • 8 to 10 oz thinly shaved steak (US Wagyu chuck roll recommended)
  • 2 packs 250 g premium frozen udon noodles
  • ~3.5 oz Japanese curry roux base (Golden Curry brand, 1 small package or half a large package)
  • 1 medium diced yellow or white onion
  • 8 oz carrots, chopped into bite-sized pieces (baby carrots halved longways)
  • 8 oz poached lotus root slices, halved (optional)
  • 1 tbsp freshly minced garlic
  • 4 green onions, sliced thin (green parts only)
  • 2 tbsp ketchup
  • 2 tbsp soy sauce
  • 1 tbsp ginger paste or freshly minced ginger (optional)
  • 4 1/2 cups water
  • Olive oil or neutral oil (for cooking)
  • Toasted sesame seeds (optional, for topping)


Instructions

  1. Boil Udon: Bring a medium pot of water to a boil for the noodles. When the curry soup is nearly ready, cook the frozen udon for 2 minutes to warm through, then drain and divide it into serving bowls.
  2. Cook Beef: Heat a generous swirl of oil in a large pot over medium-high heat. Add the thinly sliced steak and cook, stirring frequently, about 2 minutes until done. Transfer to a plate, season lightly with salt, and cover with foil to keep warm.
  3. Sauté Onions and Lotus Root: Reduce heat to medium, add more oil if needed, and add the diced onion. Cook for about 4 minutes until soft and translucent. Add the lotus root slices and cook together for another 1 to 3 minutes.
  4. Add Garlic and Simmer Soup: Stir in minced garlic and cook for 1 minute until fragrant. Pour in 4 1/2 cups water and bring mixture to a simmer.
  5. Add Flavorings and Curry Roux: Add chopped carrots, ketchup, ginger paste (if using), and soy sauce to the simmering soup. Chop the curry roux block into small pieces and dissolve it through a fine mesh strainer into the soup to avoid lumps, stirring well until fully incorporated.
  6. Assemble Bowls: Pour the hot curry soup with vegetables over the noodles in the serving bowls. Optionally, scoop vegetables evenly between bowls first. Top each bowl with the cooked beef slices.
  7. Garnish and Serve: Sprinkle toasted sesame seeds and sliced green onions on top as desired. Serve immediately while hot.

Notes

  • Use thinly shaved beef such as US Wagyu chuck roll for tender texture and rich flavor.
  • If lotus root is unavailable, you can omit or substitute with another root vegetable like daikon.
  • Frozen premium udon noodles are preferred for chewy texture; fresh udon can be used but adjust cooking time accordingly.
  • Chopping and dissolving the curry roux through a fine mesh strainer ensures a smooth soup without chunks.
  • Adjust soy sauce and ketchup based on taste preference to balance savory and sweetness.
  • For a spicier curry, add a pinch of chili powder or cayenne pepper with the curry roux.
  • Ginger paste is optional but adds warmth and aromatic depth to the soup.
  • Serve immediately to enjoy the noodles at optimal chewiness and the beef tender and juicy.

Nutrition

  • Serving Size: 0.25 batch
  • Calories: 420 kcal
  • Sugar: 6 g
  • Sodium: 900 mg
  • Fat: 15 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 9 g
  • Trans Fat: 0 g
  • Carbohydrates: 45 g
  • Fiber: 5 g
  • Protein: 22 g
  • Cholesterol: 60 mg