Noppe (Niigata Taro and Vegetable Simmer)
Soups Hard

Noppe (Niigata Taro and Vegetable Simmer)

Quick answer

Total time
65 min
Level
Hard
Servings
6 servings
Ingredients
15

About this dish

Noppe is a Niigata simmer of taro, carrot, bamboo shoot, konnyaku, shiitake, kamaboko, ginkgo nuts, and salted salmon, all cut to a similar size and cooked gently in broth enriched with the soaking liquids from dried scallop and shiitake.

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Starch released by the taro gives the liquid its natural light viscosity, so no separate starch slurry is used. Noppe is closer to a moist simmered dish than a soup. Stirring is kept gentle and cooking stops before the pieces lose their outlines, preserving both clear broth and distinct shapes. Niigata households prepare large pots for New Year, weddings, memorial services, and funerals, and serve it either warm or chilled according to season and family custom.

Instructions

Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.

8 steps
  1. 1
    Prep

    Soak the dried scallops and shiitake separately in cold water under refrigeration for at least 6 hours.

    Shred the scallops, stem and slice the mushrooms, and strain both soaking liquids through a fine sieve.

  2. 2
    Prep

    Cut the bamboo shoot, peeled taro, and carrot into similarly thick batons about 3 cm long.

    Wear gloves when peeling taro if its raw sap irritates your skin.

  3. 3
    Heat

    Cut the konnyaku and kamaboko into matching 3 cm batons.

    Blanch the konnyaku in boiling water for 2 minutes to remove its odor, then drain.

  4. 4
    Season

    Cut the salted salmon into bite-size pieces and pour boiling water over every surface to rinse away excess fat and salt.

    Drain thoroughly in a sieve.

  5. 5
    Control

    Combine the scallop and shiitake soaking liquids with dashi to make 720 ml.

    Put this broth and all prepared ingredients except kamaboko, ginkgo, and salmon roe into a heavy pot over medium heat.

  6. 6
    Control

    When the broth starts boiling, skim the foam and cover with a drop lid.

    Simmer gently for 15 to 20 minutes, until a skewer enters the taro and carrot easily, shaking the pot instead of stirring hard.

  7. 7
    Control

    Add the kamaboko and boiled ginkgo, followed by soy sauce, sake, and sugar.

    Simmer gently for 5 minutes, then adjust with no more than 0.5 teaspoon salt. Confirm the salmon center reaches at least 63°C.

  8. 8
    Finish

    Turn off the heat and rest for 10 minutes.

    Keeping the pieces intact, divide the simmer and broth among six bowls and top each evenly with salmon roe. Serve warm, or cool completely and refrigerate before serving chilled.

Practical Cooking Checks

The cues that matter most while cooking.

Key technique
Dried scallop and shiitake soaking liquids enrich the dashi.
Finish cue
Turn off the heat and rest for 10 minutes.
Avoid this
Do not add a starch slurry or crush the taro; shake the pot gently to preserve a clear broth.
Storage and reheating
Soak the dried scallops and shiitake separately in cold water under refrigeration for at least 6 hours.

Cooking decision evidence

Calculated Charim data and applicable official food safety guidance.

This recipe

65min, 15 ingredients

Category median

45min, 8 ingredients

Based on 242 recipes

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Tips

The taro's natural viscosity defines this dish. Do not add a starch slurry or crush the taro; shake the pot gently to preserve a clear broth.
Do not increase it because excess ginkgo can be harmful, and give children a smaller portion.

Estimated nutrition (per serving)

Calories
285
kcal
Protein
17
g
Carbs
31
g
Fat
10
g