Grilled Tuna Salad

1 1/2 lbs fresh tuna , 1 inch thick, cut into 4 pieces mustard , dressing recipe follows 2 star fruit , cut crosswise into 1/4 inch thick slices 8 cups torn[...]

2 tablespoons honey 2 tablespoons Dijon mustard 4 tuna steaks , about 6 oz. each about 1/3 cup olive oil 2 tablespoons champagne vinegar 2 tablespoons fresh[...]