Oyster Poor Boy with Iceberg Slaw - Alton Brown

Ingredients

• 1/2 cup buttermilk
• 1 tablespoon hot sauce
• 2 teaspoon hot sauce
• 24 farm-raised oysters, shucked
• 1/2 cup mayonnaise
• 4 teaspoon fresh lemon juice
• 1 tablespoon Dijon mustard
• 2 teaspoon dill pickle brine
• 2 teaspoon kosher salt, divided
• 1/2 teaspoon dried parsley
• 1/4 teaspoon freshly ground black pepper, plus more for seasoning
• 1/4 teaspoon cayenne pepper
• 1/4 teaspoon garlic powder
• 1/4 teaspoon sumac
• 1 small head iceberg lettuce, cut into 1/2-inch ribbons
• 1 quart peanut oil
• 3/4 cup finely ground white cornmeal
• 3/4 cup panko breadcrumbs
• 1 teaspoon freshly grated nutmeg
• 4 6-8 inch banh mi or French bread rolls