Hot-Smoked Salmon Burgers with Wasabi Mayo and Japanese-Style Cucumber Salad

For a long time, salmon was treated with caution in Japanese cuisine – traditionally it was eaten mainly after heat treatment or curing. It was only in the 20th century, with the influence of Western cuisine and the development of smoking techniques, that salmon gained a new identity. Hot smoking, popular in Northern Europe, combined perfectly with the Japanese love of clean flavors, ginger, citrus, and wasabi. This recipe is a modern bridge between Japan and the West: a burger in comfort-food form, but with Japanese precision and freshness.

Ingredients (4 servings)

Salmon burgers:

• 3 hot-smoked salmon fillets, skinless

• 4 spring onions, finely chopped

• approx. 4 cm fresh ginger, finely grated

• 1 tablespoon light soy sauce

• zest and juice of ½ lime

• 150 g cold mashed potatoes

• a small handful of fresh coriander, finely chopped

• 2–3 tablespoons olive oil for frying

Wasabi mayo:

• 4 teaspoons wasabi powder

• 100 g good-quality mayonnaise

• ½–1 teaspoon lime juice (to taste)

Japanese-style cucumber salad:

• 1 red onion, thinly sliced into half-moons

• ½ cucumber, cut into long ribbons

• 1 red chili pepper, deseeded and finely chopped

• 1 teaspoon sugar

• 1 tablespoon fish sauce

• 1–1½ teaspoons lime juice

Preparation

Salmon burgers

Gently flake the salmon in a large bowl – do not turn it into a paste; the pieces should remain noticeable.

Add the spring onions, ginger, soy sauce, lime zest and juice, mashed potatoes, and coriander.

Mix briefly, just until the ingredients are combined.

Form 4 compact burgers and refrigerate for 20 minutes so the mixture can firm up.

Wasabi mayo

Mix the wasabi powder with 4 tablespoons of cold water.

Set aside for 5 minutes to allow the flavor to develop.

Combine with the mayonnaise and lime juice. Refrigerate until needed.

Cucumber salad

Pour boiling water over the onion and leave for 5 minutes to mellow its sharpness. Drain well.

Mix the onion with the cucumber and chili.

Add the sugar, fish sauce, and lime juice. Set aside for a few minutes.

Frying

Heat the olive oil in a frying pan over medium heat.

Fry the burgers for about 3 minutes on each side, until golden and heated through.

Turn carefully – the burgers are delicate.

Serving

Serve the burgers with a generous spoonful of wasabi mayo and the fresh cucumber salad.
They pair perfectly with roasted vegetables (e.g. butternut squash), jasmine rice, or a crisp green salad.

Tip:
If you want a more Japanese character, add a few drops of sesame oil to the cucumber salad or sprinkle everything with toasted sesame seeds. Modern, satisfying, and full of umami – comfort food with a Japanese soul.