Sole au Vin Blanc (Sole with Mushrooms and Shellfish) | Saveur

Ingredients

• 8 tbsp. unsalted butter
• 3 tbsp. bread crumbs
• 1 tbsp. minced parsley
• 2 (6-oz.) skinless fillets Dover or grey sole
• Kosher salt and freshly ground black pepper, to taste
• 4 oz. white button mushrooms, sliced
• ¹⁄₄ cup dry white wine
• 6 oz. small shrimp, peeled and deveined, tails removed
• 8 cockles or littleneck clams, scrubbed
• 8 mussels, scrubbed