Tara no Ko-ae (Vegetables Coated with Cod Roe)

Quick answer

Total time: 65 min
Level: Medium
Servings: 10 servings
Ingredients: 8

About this dish

Tara no ko-ae is a winter side dish from the Tsugaru area of Aomori.

Carrot, rehydrated koya tofu, and shirataki are cooked, then loose cod roe is stirred through them until its tiny grains cook and cling evenly to every surface. In a region where winter cod was used from head to offal, roe was salted for keeping and also served for New Year or celebrations. Orange carrot and cooked roe give the dish a bright appearance, while sake softens fishy aromas without covering the mild ingredients.

Ingredients (10 servings)

Ingredient	Amount	Unit
carrots	500	g
fresh true-cod roe	300	g
koya dried tofu	2	piece
Japanese long onion	0.5	stalk
shirataki noodles	200	g
sake	0.5	cup
cooking oil	1	tbsp
salt for pre-curing the cod roe	15	g

Instructions

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

6 steps

1

Control

Use 300g refrigerated true-cod roe with a clean smell and intact sacs.

Rub the surface evenly with 15g salt, cover, and pre-cure at 4°C or below for 2 hours. Rinse quickly under cold water and pat dry.
2

Prep

Soak 2 koya tofu pieces in warm water for 10 minutes, press out water between both hands, and cut into thin 3cm batons.

Rinse 200g shirataki, blanch for 3 minutes, drain, and cut into easy-to-eat lengths.
3

Prep

Peel 500g carrots and cut them into thin batons 4cm long and 3mm thick.

Halve 0.5 long onion lengthwise and slice 3mm thick. Slit the cured roe sacs lengthwise, scrape out the eggs with a spoon, and keep them refrigerated.
4

Control

Heat 1 tbsp oil in a wide pan over medium heat and stir-fry the carrots for 5 minutes.

Add koya tofu and shirataki and cook for 3 minutes. Pour in 0.5 cup sake, cover, and cook over medium-low for 8 minutes to tenderize the carrots.
5

Control

When a little liquid remains, add the loose cod roe.

Stir and separate it continuously with two wooden spatulas over medium heat for 6 to 8 minutes, until opaque and crumbly and every area reaches at least 70°C.
6

Finish

Add the long onion and stir-fry for 1 minute more, coating the carrot, tofu, and shirataki evenly with roe.

Taste without adding more salt, spread in a wide container, and refrigerate within 2 hours. Serve hot or after one refrigerated night of resting.

Practical Cooking Checks

The cues that matter most while cooking.

Key technique: Carrot, koya tofu, and shirataki first tenderized with sake
Finish cue: Stir and separate it continuously with two wooden spatulas over medium heat for 6 to 8 minutes, until opaque and crumbly and every area reaches at least 70°C.
Storage and reheating: Use 300g refrigerated true-cod roe with a clean smell and intact sacs.