Curried Tuna Salad

Name: Curried Tuna Salad
Ingredients: Two 6 ounce cans white meat tuna packed in water, drained; 3 tablespoons minced red onion, soaked in cold water for 5 minutes, drained; 1 tablespoon finely chopped fresh coriander (cilantro); 1 tablespoon golden raisins, plumped in 2 tablespoons warm water for 10 minutes, drained; 2 teaspoons vegetable oil, like soy, peanut, or corn; 2 teaspoons Madras-style curry powder; 6 tablespoons mayonnaise; Kosher salt and freshly ground black pepper; 1/2 teaspoon freshly squeezed lime juice plus more to taste; Serving suggestions: 2 cups mixed lettuces or 3 to 4 pita breads