Ingredients

  • 1/3 cup mayonnaise (page 282)
  • 2 teaspoons hot sauce
  • Juice of 1/2 lemon
  • Coarse salt and freshly ground black pepper
  • 6 cups peanut oil, for frying
  • 1 large egg
  • 1/4 cup milk
  • 1 1/2 cups white or yellow cornmeal
  • 2 pints shucked oysters, drained (about 60 small oysters)
  • 1 baguette, halved horizontally
  • 2 tablespoons Creole mustard
  • 1 head romaine lettuce, shredded
  • 1 large, ripe tomato, cored and sliced

Method

  • Line a plate with paper towels and set by the cooktop.
  • In a small bowl, combine the mayonnaise, hot sauce, and lemon juice.
  • Season with salt and pepper and set aside.
  • Heat the oil in a deep, heavy-bottomed pot over high heat until it reaches 375F on a deep-fat thermometer.
  • Meanwhile, combine the egg, milk, and 1 teaspoon of salt in a bowl.
  • Combine the cornmeal, 1 1/2 teaspoons of salt, and pepper to taste in a second bowl.
  • Working in batches, and being sure to return the oil to 375F for each batch, add the oysters to the egg mixture, remove with a slotted spoon, letting any excess drip off, and transfer to the cornmeal mixture, tossing to coat well.
  • Carefully transfer the oysters to the oil and fry, turning occasionally, until golden and just cooked through, 1 to 2 minutes.
  • Using a slotted spoon, transfer to the prepared plate to drain.
  • Season with salt and pepper.
  • To serve, spread the cut sides of the baguette with the seasoned mayonnaise and Creole mustard.
  • Arrange the fried oysters, lettuce, and tomato on the bottom half of the bread and cover with the top half.
  • Using a serrated knife, slice the sandwich into 4 to 6 portions and serve immediately.