3 pink grapefruits, peel and pith cut away, segments cut from between membranes
2 large mangoes, peeled, pitted, thinly sliced
1 avocado, peeled, pitted, thinly sliced
Directions
Grind first 6 ingredients in processor until almost smooth. Add juice and blend well. Season spice mixture with salt and pepper. Sprinkle fish with salt and pepper. Rub 2 teaspoons spice mixture over each fillet; place on waxed-paper-lined tray. Refrigerate 2 hours.
Whisk juice, oil, vinegar, mint and ginger in small bowl to blend. Season dressing to taste with salt and pepper. (Dressing can be made 2 hours ahead. Let stand at room temperature.)
Spray barbecue rack with nonstick spray; prepare barbecue (medium-high heat). Spray fish with nonstick spray. Grill until just opaque in center, about 3 minutes per side. Transfer fish to plate.
Toss greens in large bowl with enough dressing to coat; divide among 6 plates. Arrange grapefruit segments and mangoes atop greens; drizzle with some dressing. Place 1 fish fillet alongside each salad. Top fish with avocado. Serve, passing any remaining dressing separately.