Chilled Yellowfin Tuna with Mojo Mustard and Wasabi Cream — Robert St. John

Ingredients

• 1-2 Tbl Sesame Oil
• 1 1/2 pounds Yellowfin Tuna, fresh, preferably 1 large elongated piece the size of a rolling pin
• 1 Tbl Kosher salt
• 1/2 Tbl Black Pepper, freshly ground
• 1/3 cup Sweet Chili Pepper Sauce (found in Oriental markets)
• 1/3 cup Dijon mustard
• 1 tsp Ginger, minced
• 2 tsp Soy Sauce
• 2 Tbl Dry Wasabi Powder
• 3 Tbl Hot Water
• 1/3 cup Sour Cream
• 2 tsp Lime Juice, freshly squeezed
• 1/2 tsp Salt