Marinade Time: 1 hour
Prep Time: 5 minutes
Ready In: 1 hour & 5 minutes
1. With a sharp fish knife cut very thin slices of sea bass from the fillet. Place a sheet of grease proof paper over the slices and gently flatten them. Put aside.
2. In a bowl, mix the grapefruit juice, some olive oil, salt and pepper, then whisk together. Gradually add the rest of the olive oil and continue to whisk until the sauce thickens. Pour the sauce over the fish and leave for 1 hour.
3. Arrange the slices of fish and serve with the grapefruit segments and salad leaves. This can be served as an antipasto of crudo or a primo piatto.