Roasted Shrimp with Thousand Island Dressing

Ingredients

• 225g large prawns, peeled and deveined
• 1/2 teaspoon salt
• 1/2 teaspoon freshly ground black pepper
• 1/2 tablespoon olive oil
• 1/2 tablespoon freshly squeezed lemon juice
• 180ml mayonnaise
• 180ml ketchup
• 1 teaspoon minced capers
• 1 teaspoon minced gherkins
• 1 tablespoon sweet pickles
• 1 teaspoon lemon juice
• Pinch salt
• Pinch freshly ground black pepper