Smoky Chipotle Grilled Tuna Niçoise                                                                                                                              1/2 cup chipotle hot sauce
2 oranges, juiced, divided
2 limes, juiced, divided
2 tablespoons olive oil
4 (6-oz.) ahi tuna steaks
3/4 cup olive oil
2 tablespoons chopped peeled onion
2 tablespoons chipotle hot sauce
1 tablespoon brown mustard
3/4 teaspoon salt, divided
1/2 teaspoon ground black pepper, divided
1/2 pound spring mix
4 medium cooked red pototoes, sliced into 1/4-inch thick rounds
1/2 pound green beans, trimmed and blanched
8 ounces oil-cured olives, pitted

Whisk together 1/2 cup chipotle sauce, half the orange juice, half the lime juice and 2 tablespoons olive oil in a small bowl. Pour over tuna and marinate for 2 hours. Combine remaining 1-1/2 cups oil, onion and 2 tablespoons of chipotle sauce in a blender or food processor. Process until smooth. Add remaining orange juice, remaining lime juice, mustard, half the salt and half the pepper and process until well blended; set aside. Preheat grill. Lightly oil grill. Remove tuna from marinade and season with remaining salt and pepper; place on grill and cook, 4 to 6 minutes on each side, or until desired doneness is reached. Divide spring mix between 4 plates. Top with tuna and surround with potatoes, green beans and olives. Drizzle dressing over top and serve.
Serving Size: 4