Preheat the grill. Season the fish with 2 tablespoons olive oil and Essence. In a saute pan, heat the remaining olive oil. When the oil is hot, saute the shallots and garlic for 30 seconds. Add the crawfish and season with Essence. Saute for 1 to 2 minutes. Add the cream, Crystal, and Worcestershire sauce. Bring the liquid up to a boil and reduce to a simmer. Simmer the cream until it thickens and reduces by half, about 4 to 5 minutes. Mount in the butter. Reseason and fold in the green onions. Place the fish on the grill and grill for 5 to 6 minutes on each side. Spoon the sauce in the center of the plate. Lay the fish across the sauce. Garnish with the cheese, fried arugula and peppers.
Yield: 4 servings