Japanese-American · Appetizers & Sides
Hamachi Crudo with Cucumber, Radish and Avocado
Serves 4 · Prep: 30 minutes · Cook: 5 minutes · Total: about 35 minutes

Keep the hamachi cold until the plate is ready. Slice the garnishes first, mix the dressing, and put the serving plates in the refrigerator. The fish takes less than a minute to cut once everything else is waiting.
Buy hamachi sold for raw preparation from a fish market you trust. A sharp knife matters more than a sashimi knife here.
Ingredients
Ponzu dressing
- 2 tablespoons ponzu
- 1 tablespoon fresh lime juice
- 2 teaspoons rice vinegar
- 1 teaspoon toasted sesame oil
- 1 teaspoon honey
- 1 tablespoon neutral oil
Yuzu mayo
- 3 tablespoons Kewpie mayonnaise or regular mayonnaise
- ½ teaspoon yuzu kosho
- 1 teaspoon lime juice
Hamachi and toppings
- 8 ounces sashimi-grade hamachi or yellowtail, very cold
- 1 Persian cucumber, thinly sliced
- 3 radishes, thinly sliced
- ½ avocado, diced
- ⅓ cup cooked sweet corn kernels, chilled
- ¼ cup cilantro leaves
- Flaky salt
- 2 sesame rice crackers or sesame lavash, broken into pieces
Instructions
- 1
Mix the dressing
Whisk the ponzu, lime juice, rice vinegar, sesame oil, honey, and neutral oil. Refrigerate while you prepare the plate.
- 2
Make the yuzu mayo
Stir the mayonnaise, yuzu kosho, and lime juice until smooth. Spoon it into a small zip-top bag and snip off one corner, or leave it in a bowl for dotting with a teaspoon.
- 3
Make the avocado-corn relish
Mix the avocado and corn with 1 teaspoon of the ponzu dressing and a small pinch of salt. Keep it cold.
- 4
Slice the hamachi
Pat the hamachi dry. Cut against the grain into slices about ¼ inch thick, pulling the knife through each piece in one long stroke. Sawing leaves ragged edges.
- 5
Dress the fish
Arrange the hamachi on a chilled plate. Spoon a little dressing over each slice. Stop when the surface glistens. Pouring on the entire bowl will bury the fish.
- 6
Add the toppings
Add cucumber, radish, cilantro, and small dots of yuzu mayo. Spoon the avocado-corn relish near the center and finish the fish with a few flakes of salt.
- 7
Serve
Tuck in the sesame crackers and serve immediately. Keep any second plate refrigerated until the first one leaves the table.
Recipe notes
Cook’s notes
- Ask for fish intended for raw consumption. Keep it at 40°F or colder and use it the day you buy or thaw it.
Swaps & substitutions
- Kanpachi, sea bream, or sashimi-grade salmon can replace the hamachi.
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