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Traditional Japanese tonjiru soup in a clay donabe pot with pork belly, daikon radish, carrots, and konnyaku, topped with fresh scallions

Tonjiru (Japanese Pork Miso Soup)

A hearty Japanese soup with pork belly, root vegetables, and miso broth, perfect for cold days.
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Course Main Course
Cuisine Japanese
Servings 6 servings
Calories 320 kcal

Ingredients
  

  • 200 g pork belly thinly sliced
  • 4 cups awase dashi
  • 1/2 daikon 200g, rangiri-cut
  • 1 carrot sliced
  • 100 g burdock root matchsticks
  • 1 konnyaku block parboiled, sliced
  • 3 tbsp red miso
  • 2 green onions chopped

Instructions
 

  • Blanch pork: Boil pork for 1 minute, drain, and rinse.
  • Simmer dashi: Bring dashi to a boil. Add pork, daikon, carrot, burdock, and konnyaku.
  • Cook veggies: Simmer 20 mins on low heat until tender.
  • Add miso: Turn off heat. Dissolve miso in a ladle of broth, then stir into pot.
  • Serve: Ladle into bowls and top with green onions.

Notes

Ingredient Insights

  • Pork Belly Alternatives: Use chicken thighs for a lighter version (simmer 15 mins instead of 20).
  • Miso Mastery: From my kitchen tests, Sendai miso (red) adds boldness, while Saikyo miso (white) keeps it delicate.
  • Konnyaku Hacks: Parboil konnyaku with a pinch of salt to eliminate any mineral aftertaste.

Cultural Context

  • Winter Tradition: In Japan, tonjiru is often served during Setsubun (February) to ward off winter chills.
  • Regional Twist: Try adding satoimo (taro root) for a Kyushu-style version.

Troubleshooting

  • Broth Too Salty: Stir in 1 tsp grated apple or 1/2 tsp honey to balance.
  • Vegetables Mushy: Add daikon and burdock first; carrots 5 minutes later.

Meal Prep & Leftovers

  • Freezing Broth: Portion broth (without konnyaku) into ice cube trays for quick single servings.
  • Reheating: Gently warm on the stove—microwaving can overcook the pork.

Dietary Notes

  • Gluten-Free: Use mugi miso (barley-free) or genmai miso.
  • Low-Carb: Skip carrots and add shirataki noodles instead of konnyaku.

Pairing Ideas

  • Sake Pairing: Dry junmai sake complements the miso’s umami.
  • Tea Pairing: Hōjicha (roasted green tea) cuts through the richness.
Craving more Japanese comfort food? Explore our Top 5 Okinawan Dishes for authentic flavors!
Keyword butajiru, Japanese pork miso soup, tonjiru