For a quick sauce to go with the fish, whisk together sour cream, mayonnaise, Dijon mustard and chopped fresh dill.
Recipe information
Yield
Serves 8
Ingredients
Preparation
Step 1
Preheat oven to 325°F. Stack 2 heavy-duty foil sheets on large baking sheet. Place fish on foil. Sprinkle half of green onions and 2 1/2 tablespoons lemon juice inside fish. Drizzle remaining 2 1/2 tablespoons lemon juice over fish. Drizzle oil over. Pour wine over; sprinkle with peppercorns. Sprinkle remaining green onions around fish. Bring up foil around fish, sealing tightly but leaving airspace between fish and foil. Bake fish 1 hour. Remove from oven. Open foil and let fish cool 1 hour. Reseal foil and refrigerate until cold, about 4 hours. (Can be prepared 1 day ahead. Keep refrigerated.)
Step 2
Open foil. Carefully remove skin from fish. Scrape off any grayish flesh. Transfer fish to platter. Garnish top of fish with cucumber slices. Surround with lemon wedges and dill sprigs.
