- 2 (8 ounce) fresh yellowfin or ahi tuna fillets
- 4 cups chopped romaine lettuce
- 1 3/4 cups grape tomatoes
- 1/3 cup whole pitted black or kalamata olives
- 1/4 cup chopped roasted red pepper
- Salt and pepper
- Dressing:
- 2 tablespoons olive oil
- 2 tablespoons lemon juice
- 1 tablespoon grainy Dijon mustard
- 1/4 teaspoon dried thyme
- 1 clove garlic, crushed
- Sear the tuna in a nonstick skillet on medium-high heat (1 minute per side), seasoning each side with a pinch of salt and pepper as the other side cooks. Remove the tuna from the skillet and set aside.
- In a large bowl, toss together the lettuce, tomatoes, olives, and roasted red pepper.
- In a small bowl, stir together the olive oil, lemon juice, mustard, thyme, and garlic until well blended.
- Cut the tuna into 1/2-inch-thick slices (it should be raw inside). Divide the salad onto two plates and top with the tuna and dressing.