Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 medium mango, peeled, seeded and cut into 1/2-inch pieces to yield 1 1/4 cups, or 1 1/4 cups frozen and thawed mango pieces', '1/2 cup fresh squeezed orange juice', 'One 2-inch piece ginger, peeled and finely minced', '1/4 teaspoon kosher salt', '1/8 teaspoon freshly ground black pepper', '1 vanilla bean, preferably Tahitian', '3 tablespoons unsalted butter, at room temperature', '1 tablespoon unsalted butter, at room temperature', '1 tablespoon extra-virgin olive oil', 'Four 4-to-6-ounce mahi mahi or halibut fillets, each about 1/2-to-3/4-inch thick', '1 teaspoon kosher salt', '1/2 teaspoon freshly ground black pepper',<sep> directions: 'For the coulis: Combine the mango, orange juice, 1/4 cup water, ginger, salt and pepper in a blender.', 'Blend until smooth and pour into a small saucepan.', 'Cut the vanilla bean in half lengthwise and scrape the seeds into the saucepan using a paring knife.', 'Add the empty vanilla pods.', 'Bring the mixture to a boil over medium-high heat.', 'Reduce the heat and simmer, about 6 minutes.', 'Remove and discard the vanilla pods.', 'Whisk in the butter until smooth.', 'For the fish: Heat the butter and oil over medium-high heat in a 12-inch nonstick skillet.', 'Sprinkle the fish with the salt and pepper on both sides.', 'Cook the fish until the fish flakes easily with a fork, 6 to 8 minutes on each side.', 'Arrange the fish on a platter and spoon the coulis on top.'

Mahi Mahi with Mango-Vanilla Coulis