Homemade Nobu-Inspired Snow Crab Tempura with Sweet Ponzu

Instructions

1. 1

   Prepare the Snow Crab: If using frozen snow crab legs, thaw them completely. Carefully crack open the shells and extract the crab meat in as large pieces as possible. Pat the crab meat very dry with paper towels to ensure a crispy tempura batter.

2. 2

   Make the Amazu Ponzu: In a small bowl, whisk together the soy sauce, rice vinegar, mirin, granulated sugar, lemon juice, and dissolved dashi powder (or dashi broth). Stir until the sugar is fully dissolved. Taste and adjust sweetness or tartness if desired. Set aside.

3. 3

   Prepare the Tempura Batter: In a medium bowl, whisk together the all-purpose flour, cornstarch, baking powder, and salt. In a separate bowl, whisk the egg yolk into the ice-cold water. Gradually pour the wet ingredients into the dry ingredients, mixing with chopsticks or a fork just until combined. A few lumps are perfectly fine; do not overmix, as this develops gluten and makes the batter tough. Keep the batter cold over an ice bath while you prepare for frying.

4. 4

   Heat the Oil: In a deep heavy-bottomed pot or Dutch oven, heat the neutral oil to 350-375°F (175-190°C). Use a thermometer to monitor the temperature. If you don't have one, drop a tiny bit of batter into the oil; it should sizzle immediately and float to the surface.

5. 5

   Fry the Tempura: Working in small batches (do not overcrowd the pot), dip each piece of dried crab meat into the cold tempura batter, allowing any excess to drip off. Carefully lower the battered crab into the hot oil. Fry for 1-2 minutes, turning once, until golden brown and crispy. The crab is already cooked, so you are just cooking the batter.

6. 6

   Drain and Serve: Using a slotted spoon or spider, remove the tempura from the oil and transfer it to a wire rack set over paper towels to drain excess oil. Repeat with the remaining crab meat. Serve the crispy snow crab tempura immediately with the prepared Amazu Ponzu for dipping.