SOFT-SHELL CRABS WITH SLICED SWEET ONION

Soft-Shell Crabs with Sliced Sweet Onion image

Provided by Martha Stewart

Yield Serves 2 to 4

Number Of Ingredients 11

1/2 cup low-fat buttermilk
2 large eggs, lightly beaten
Kosher salt and freshly ground pepper
1/2 cup stone-ground white cornmeal
1/4 cup unbleached all-purpose flour
4 soft-shell crabs, cleaned
1/4 cup vegetable oil
1 medium Vidalia onion, very thinly sliced, for serving
6 tablespoons unsalted butter
3 tablespoons fresh lemon juice, plus wedges for serving
2 tablespoons coarsely chopped fresh flat-leaf parsley, plus sprigs for garnish

Steps:

Preheat oven to 200 degrees. Whisk together buttermilk, eggs, 1/2 teaspoon salt, and 1/4 teaspoon pepper in a shallow dish; set aside. Whisk together cornmeal, flour, 1/4 teaspoon salt, and 1/4 teaspoon pepper in another shallow dish.
Working in batches if necessary, place crabs in egg mixture, and turn to coat. Let stand 5 minutes. Lift out, allowing excess to drip off. Transfer to cornmeal mixture; turn to coat. Tap off excess, and transfer to a rimmed baking sheet.
Heat oil in a large skillet over medium-high until hot but not smoking. Working in batches if necessary, add crabs; cook, flipping once, until crisp, golden brown, and cooked through, about 4 minutes per side. Using a slotted spatula, transfer crabs to a baking sheet lined with paper towels to drain. Place in oven to keep warm while making sauce.
Divide onion slices among plates; set aside. Pour off oil from the skillet; wipe clean. Add butter; melt over medium-low heat. Stir in lemon juice, chopped parsley, and 1/4 teaspoon salt. Drizzle onion slices generously with lemon sauce, and top with crabs. Pour remaining sauce over crabs. Serve with lemon wedges. Garnish with parsley sprigs.