Grilled Tuna Salad With Vidalia Onions

Ingredients

• 1/2 pound ahi (yellowfin) tuna steak
• 1/2 teaspoon olive oil
• 2 tomatoes, cut into wedges
• 1 large head lettuce (Boston, Romaine or Bibb), washed, dried, and torn into bite-sized pieces
• 1/2 Vidalia onion, thinly sliced
• 1 1/2 tablespoons olive oil
• 1/4 cup lemon juice
• 2 teaspoons white wine vinegar
• 1 teaspoon Dijon mustard
• 1/4 teaspoon salt
• 1/8 teaspoon black pepper
• 1/4 teaspoon thyme
• 1/4 teaspoon marjoram

Method

1. 1 Heat grill. Whisk together dressing ingredients (olive oil, lemon juice, vinegar, mustard, salt, pepper, thyme, marjoram) in a small bowl.
2. 2 Cut tuna into 1-inch chunks. Skewer onto 3-inch skewers and brush lightly with olive oil. Season with salt and pepper.
3. 3 Grill skewered tuna until opaque and flakes with a fork (145°F), about 3-4 minutes. Remove from grill.
4. 4 In a large bowl, toss lettuce, tomatoes, and Vidalia onion with the dressing.
5. 5 Divide salad among four plates and top with grilled tuna.