Fried Green Tomatoes with Shrimp and Remoulade Sauce

Name: Fried Green Tomatoes with Shrimp and Remoulade Sauce
Ingredients: 3 cups vegetable oil; 2 eggs; 1 cup milk; 10 ounces hot sauce (recommended: Crystal); 2 green tomatoes, 1/4-inch slices; 1 cup all-purpose flour; 2 cups Italian breadcrumbs; 4 cups water; 2 tablespoons dry crab boil seasoning; 1 onion, sliced; 1 lemon, sliced; 2 ounces hot sauce (recommended: Crystal); 8 large shrimp, shell on; 1/2 cup mayonnaise; 1 ounce Creole mustard; 1/2 ounce horseradish; 1/2 ounce lemon juice; 1 teaspoon Worcestershire sauce; 2 slashes hot sauce (recommended: Tabasco); Shredded lettuce, for serving