Sep 24 2026
Restaurants›The Original Roy's in Hawaii Kai›Duck Confit Cold Inaniwa Udon Recipe

Duck Confit Cold Inaniwa Udon Recipe

Time3h
Serves4

Tempura Sweet Potato & Eggplant | Negi Salad | Sesame-Garlic Mentsuyu Sauce

Was this page helpful?

Help improve this recipe for others.

Send this recipe to your inbox.

We'll email it straight to you - plus weekly cooking inspiration.

Ingredients

Some product links may be affiliates. If you buy through them, you're supporting the site and Pekin may earn a commission at no extra cost to you.

Duck Confit

Cold Inaniwa Udon

Sesame-Garlic Mentsuyu Sauce

Method

Duck Confit Preparation

  1. 1

    Curing the Duck

    Season the duck legs with salt, black pepper, garlic, and thyme. Cover and refrigerate for at least 24 hours.

  2. 2

    Cooking Duck

    Preheat the oven to 225°F (110°C). Place the duck legs in a baking dish and cover with duck fat. Cook in the oven for 2.5 to 3 hours until the meat is tender.

  3. 3

    Cooling

    Remove the duck from the fat and let it cool. Store in the refrigerator, covered with fat until ready to use.

Cold Inaniwa Udon Preparation

  1. 4

    Cooking Udon

    Bring a pot of water to a boil and cook the Inaniwa udon noodles according to package instructions. Drain and rinse under cold water until cool.

Tempura Preparation

  1. 5

    Making Tempura Batter

    In a bowl, mix the flour and ice-cold water just until combined. Do not overmix.

  2. 6

    Frying Tempura

    Heat vegetable oil in a deep pan. Dip the sweet potato and eggplant slices in the batter and fry until golden brown. Drain on paper towels.

Negi Salad Preparation

  1. 7

    Preparing Salad

    In a bowl, combine the sliced negi, soy sauce, rice vinegar, sesame oil, and toasted sesame seeds. Toss well to mix.

Sesame-Garlic Mentsuyu Sauce Preparation

  1. 8

    Making the Sauce

    In a saucepan, combine soy sauce, mirin, dashi stock, ground sesame seeds, and minced garlic. Bring to a simmer and cook for 5 minutes. Let cool.

More from The Original Roy's in Hawaii Kai