Funankogui (Kombu-Wrapped Crucian Carp in Miso)

Quick answer

Total time: 555 min
Level: Hard
Servings: 12 servings
Ingredients: 14

About this dish

Funankogui is a long-simmered dish from Kashima in Saga.

Cleaned crucian carp are wrapped tightly in whole kombu, tied with kanpyo, set over daikon, konnyaku, lotus root, and burdock, and cooked for about 10 hours in strained red-miso liquid with brown sugar, white sugar, starch syrup, and soy sauce. The goal is fish so tender that even the bones can be eaten, but they must be checked before serving. Crucian carp from rivers and Saga Plain creeks supplied winter protein when Ariake Sea fishing slowed. In Kashima, the dish is offered to Ebisu on January 20, and ingredients have been sold at a Funa Market with more than three centuries of history.

Ingredients (12 servings)

Ingredient	Amount	Unit
medium crucian carp	330	g
whole kombu sheets	100	g
daikon radish	130	g
konnyaku	110	g
lotus root	65	g
burdock root	65	g
red miso for seasoning	100	g
red miso for strained broth	300	g
dark brown sugar	100	g
white sugar	50	g
soy sauce	2	tbsp
starch syrup	65	g
dried gourd strips	20	g
water	4000	ml

Instructions

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

7 steps

1

Control

Put 300g red miso for the strained broth in a tightly woven cloth bag sanitized in boiling water.

Suspend it over a large bowl and slowly pour 4000ml hot water through it in eight portions. Let gravity strain the liquid without squeezing the bag, then cover the broth.
2

Step

Wipe sand from 100g whole kombu with a damp cloth and soak it in the strained miso broth for 20 minutes until flexible.

Soak 20g dried gourd strips in lukewarm water for 10 minutes, rinse gently, and squeeze dry.
3

Heat

Scale 2 medium crucian carp totaling 330g and remove all gills and innards.

Rinse blood from the cavities under cold water and dry. Wrap each fish tightly and completely in softened kombu and tie at three points with kanpyo. Cook the cleaned fish immediately.
4

Heat

Trim 130g daikon, 65g lotus root, and 65g burdock and cut them into large 4cm pieces.

Tear 110g konnyaku into 4cm pieces and parboil for 2 minutes. Line a large heavy pot with the konnyaku, then add daikon, lotus root, and burdock.
5

Control

Lay the kombu-wrapped carp side by side over the vegetables.

Add enough strained miso broth to cover everything by 3cm. Dissolve 100g seasoning red miso, 100g brown sugar, 50g white sugar, 2 tablespoons soy sauce, and 65g starch syrup in the liquid and bring to a boil.
6

Control

Once boiling, lower to the gentlest heat that keeps the surface moving steadily and simmer for 10 hours.

Every 30 minutes, confirm the food remains submerged. Replenish generously with strained miso broth heated to a boil in a separate pot. Gently shake the pot to deter sticking but do not turn the fish.
7

Heat

After 10 hours, turn off the heat and check the thickest back flesh and bones of one carp.

Eat the bones only if the flesh is fully opaque and small bones crush under chopstick pressure. If firm bones remain, replenish the broth and cook 1 hour more, or remove every bone before serving.

Practical Cooking Checks

The cues that matter most while cooking.

Key technique: Crucian carp wrapped in whole kombu and tied with kanpyo
Finish cue: Eat the bones only if the flesh is fully opaque and small bones crush under chopstick pressure.
Avoid this: Do not assume bones are edible from time alone; test whether they crush easily, then cook longer or remove them completely if firm.