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Smoked Mackerel Udon

Smoked mackerel udon in a bowl from The Fishwife Cookbook
Photo by Ren Fuller

Chewy udon noodles, meaty mackerel, and just-cooked greens mingle in a steaming hot broth, a most-satisfying salve for winter’s chill. This weeknight noodle bowl is jam-packed with flavor and comes together quickly. The beauty of the dish also lies in its versatility; feel free to substitute in any vegetables, mushrooms, or herbs you have on hand.

While we generally prefer a jammy egg for most occasions, a brothy noodle bowl warrants an especially soft-boiled egg—there’s nothing like the golden yolk of an egg oozing into the hot broth, adding an invaluable richness to the dish.

Recipe information

  • Total Time

    30 minutes

  • Yield

    2 servings

Ingredients

Fine sea salt

8

oz. dried udon noodles

2

Tbsp. sesame oil

4

garlic cloves, thinly sliced

1

Tbsp. grated ginger

1

cup sliced shiitake mushrooms

2

tsp. soy sauce, plus more to taste

1

Tbsp. mirin

4

cups vegetable or chicken broth

1

small bunch of bok choy, thoroughly rinsed, cut into bite-size pieces

1

(3.7-oz.) tin smoked mackerel, such as Fishwife Slow Smoked Mackerel, drained

Lime wedges, for serving

2

soft-boiled eggs

Aleppo pepper

⅓

cup finely chopped scallions

Need to make a substitution?

Preparation

  1. Step 1

    Bring a large pot of water to a boil. Once boiling, season generously with fine sea salt. Add 8 oz. dried udon noodles and cook according to the package instructions. Drain noodles and set aside.

    Step 2

    Meanwhile, in a medium saucepan, heat 2 Tbsp. sesame oil over medium heat. Add 4 garlic cloves, thinly sliced, and 1 Tbsp. grated ginger and cook until the garlic has softened and smells aromatic, 1–2 minutes. Add 1 cup sliced shiitake mushrooms and stir to coat in the garlic and ginger mixture. Cook, undisturbed, until the mushrooms have begun to take on a bit of color, 3 to 4 minutes. Deglaze pot with 2 tsp. soy sauce and 1 Tbsp. mirin.

    Step 3

    Add 4 cups vegetable or chicken broth and bring to a boil. Lower the heat to maintain a gentle simmer. Add 1 small bunch of bok choy, thoroughly rinsed, cut into bite-size pieces, and simmer until tender, 3–4 minutes. Take the pot off heat, add the cooked udon noodles, and flake in one 3.7-oz. tin smoked mackerel, drained. Finish with a generous squeeze of lime wedges. Taste for seasoning and adjust with another squeeze of lime or a dash of soy sauce if necessary.

    Step 4

    Serve piping hot, topped with 2 soft-boiled eggs, halved, dusted with Aleppo-style pepper, and a scattering of ⅓ cup finely chopped scallions.

Cover of The Fishwife Cookbook with illustrations of tinned fish
Excerpted from The Fishwife Cookbook: Delightful Tinned Fish Recipes for Every Occasion © 2025 by Becca Millstein and Vilda Gonzalez. Photography © 2025 by Ren Fuller. Illustrations © 2025 Danny Miller. Reproduced by permission of Harvest, an imprint of HarperCollins Publishers. All rights reserved. Buy the full book from Amazon or Bookshop.