Culinary Explorer

A cooking platform built around craft, culture, and the stories behind what we eat.

Discover Culinary Explorer
Fukushima Squid-Carrot Pickle (いか人参, Ika Ninjin)

Fukushima Squid-Carrot Pickle (いか人参, Ika Ninjin)

Created by

Dried squid, carrot, soy, and patience. Ika ninjin looks like a small dish, but on a Fukushima New Year table it carries the salt, sweetness, and cheer of winter.

Sauces & Condiments
Japanese
Make Ahead
New Years
Comfort Food
20 min
Active Time
5 min cook24 hr 25 min total
Yield4 servings

Ika ninjin begins with two plain things: dried squid and carrot cut into matching strips. That may sound severe if you haven't cooked with surume, the dried squid sold for snacking, but it softens as it drinks the seasoning and gives the carrots a deep, sea-clean savor. The dish is not difficult. It only asks you to cut neatly and wait.

The one detail that decides it is the width of the cut. Slice the carrot too thick and it stays loud and raw; slice the squid too thin and it disappears into chew. Match them as closely as you can, slender but not hair-fine, so the marinade reaches both at the same pace. Here the knife is doing more than making things pretty. It sets the texture of the whole dish.

We make the seasoning with soy sauce, mirin, sake, and a little sugar, warmed just enough to dissolve and settle together. Pour it over the squid while still warm, not boiling, because warmth helps the dried squid open without cooking the carrot into sadness. By the next day the strips are glossy, sweet-salty, and firm under the teeth. This is tsukemono by temperament: a pickle, yes, but also a snack beside sake and a bright little companion to rice.

At New Year in Fukushima, ika ninjin sits among richer foods as a clean counterpoint. Nothing hidden, nothing heavy. Good carrot in winter has its own sweetness, and the squid supplies the sea without needing dashi. Leave it room in a small dish and let the orange and amber do their work.

Ika ninjin is a local dish of Fukushima Prefecture, especially associated with the New Year table in the northern part of the prefecture. It is commonly described as older than Hokkaido's Matsumae-zuke, which adds konbu and herring roe to a similar base of dried squid and soy seasoning. The dish reflects an inland winter economy: dried seafood could travel and keep, while carrots brought color and sweetness when fresh produce was limited.

The technique, the tradition, and the story behind every dish.

Discover Culinary Explorer

Ingredients

carrot

Quantity

1 large (about 180g)

peeled and cut into fine matchsticks

dried squid (surume)

Quantity

25g

cut into thin strips

soy sauce

Quantity

3 tablespoons

mirin

Quantity

2 tablespoons

sake

Quantity

1 tablespoon

sugar

Quantity

1 teaspoon

dried red chile (optional)

Quantity

1 small piece

seeds removed

Equipment Needed

  • Sharp knife
  • Cutting board
  • Small saucepan
  • Nonreactive storage container
  • Small plate or light weight for pressing

Instructions

  1. 1

    Prepare the squid

    If the dried squid is very stiff, wipe it with a barely damp cloth and let it rest for five minutes. Don't soak it. A little surface moisture helps the knife, but a true soak steals the clean dried flavor that makes this dish what it is. Cut the squid into strips about 3 mm wide, trimming away any hard beak or tough edge.

    Surume sold as a snack often comes already flattened. Choose a piece that smells sweet and marine, not stale or sharply fishy.
  2. 2

    Cut the carrot

    Cut the carrot into matchsticks close to the same width as the squid. Work lengthwise first into thin slabs, then into strips. Matching the cut is not decoration here. It keeps the carrot crisp while letting it season at the same pace as the squid.

  3. 3

    Warm the seasoning

    Put the soy sauce, mirin, sake, sugar, and chile if using into a small saucepan. Warm over low heat just until the sugar dissolves and the edge of the liquid begins to shine, then take it off the heat. Boiling drives off the fragrance of the mirin and sake too harshly; you only need enough warmth to make the seasoning even.

  4. 4

    Combine and press

    Put the squid and carrot in a clean nonreactive container and pour the warm seasoning over them. Turn everything well so the strips are coated. Set a small piece of parchment directly on the surface, then place a light weight or small plate on top. This keeps the upper strips in contact with the seasoning without crushing the carrot.

  5. 5

    Rest overnight

    Cover and refrigerate for at least 12 hours, preferably 24. Turn the mixture once or twice if you pass the refrigerator and remember it. The squid will soften, the carrot will bend without losing its bite, and the liquid will turn amber and savory.

  6. 6

    Serve restrained

    Lift out a small portion with clean chopsticks, letting excess seasoning drip back into the container. Mound it lightly in a kobachi or small saucer, with the strips running in the same general direction and a little height at the center. Serve chilled or at cool room temperature.

Chef Tips

  • Use whole dried squid or good-quality surume strips, not soft fresh squid. Fresh squid gives you a different dish entirely, and pretending otherwise helps nobody.
  • Carrot quality matters. Choose one that is firm, sweet, and heavy for its size, especially in winter when its shun is doing half the work.
  • If your surume is already salty, reduce the soy sauce by half a tablespoon the first time. The finished dish should be sweet-salty and bright, not harsh.
  • This is better the next day and still good after three. Past that, the carrot loses its clean snap, and the dish becomes more tired than seasoned.

Advance Preparation

  • Make ika ninjin one day ahead for the best texture. Twelve hours works, but twenty-four hours gives the squid time to soften and season the carrot properly.
  • It keeps refrigerated for up to five days in a clean covered container. Use clean chopsticks each time so the seasoning stays clear.
  • For New Year service, prepare it on December 30 or 31 and portion only what you need into small dishes just before setting the table.

Frequently Asked Questions

Nutrition Information

1 serving (about 75g)

Calories
75 calories
Total Fat
1 g
Saturated Fat
0 g
Trans Fat
0 g
Unsaturated Fat
1 g
Cholesterol
60 mg
Sodium
850 mg
Total Carbohydrates
10 g
Dietary Fiber
1 g
Sugars
6 g
Protein
6 g

Note: Chef personas and recipes are created with AI assistance. Cook with care: follow safe food-handling practices, check doneness with a thermometer when needed, and adapt for allergies and your kitchen.

Where cooking meets culture.

Culinary guides, cultural storytelling, and the editorial depth that makes cooking meaningful.

Discover Culinary Explorer

More from Tsukemono: Japanese Pickles

Browse the full collection