Hamdi Saidani This delicious Bobby Flay Grilled Tuna Steak recipe is a perfect blend of savory and sweet flavors. With caramelized onions spiced with cinnamon and a hint of red pepper flakes, it’s a simple yet elegant dish. Quick to prepare and full of bold taste, it’s ideal for a special dinner or a weekend treat.
Ingredients Needed:
- 2 tablespoons extra-virgin olive oil
- 2 large onions, halved and thinly sliced
- 1 tablespoon sugar
- 2 cinnamon sticks
- Pinch red pepper flakes
- Kosher salt and freshly ground black pepper
- 1/4 cup red wine vinegar
- 1/4 cup chopped fresh mint
- 1/4 cup chopped fresh parsley, plus whole leaves for garnish
- 4 tuna steaks, 1 1/2-inches thick
- 2 tablespoon canola oil
How To Make Grilled Tuna Steak Recipe?
- Caramelize the onions: Heat 2 tbsp / 30 ml of olive oil over medium heat in a large sauté pan. Add 2 large onions, 1 tbsp / 15 g sugar, 2 cinnamon sticks, and a pinch of red pepper flakes. Season with kosher salt and freshly ground black pepper. Cook, stirring occasionally, until the onions are golden brown and caramelized, about 30 minutes. Stir in a few tablespoons of water and 1/4 cup / 60 ml red wine vinegar. Taste and adjust seasoning, then stir in 1/4 cup / 15 g chopped mint and 1/4 cup / 15 g chopped parsley right before serving.
- Grill the tuna: Preheat the grill to high heat for direct grilling. Brush both sides of the 4 tuna steaks with 2 tbsp / 30 ml canola oil, and season with kosher salt and freshly ground black pepper. Grill the tuna until golden brown and slightly charred, about 2 minutes per side for medium-rare.
- Serve: Slice the tuna steaks thickly across the grain and arrange them on a serving platter. Spoon the caramelized onion mixture down the center. Let the tuna rest at room temperature for about 15 minutes before serving. Garnish with extra parsley leaves.
Recipe Tips:
- Cook onions slowly : Don’t rush when cooking the onions. Low heat makes them sweet and golden without burning.
- Use fresh herbs : Fresh mint and parsley make the dish taste bright and fresh. Dried herbs won’t give the same flavor.
- Grill tuna fast : Tuna cooks quickly. Only grill it for about 2 minutes per side to keep it tender and juicy.
- Let tuna rest : After grilling, let the tuna sit at room temperature for 15 minutes. This makes sure it stays juicy.
- Season well : Use enough salt and pepper for the tuna and onions. It balances the flavors and makes the dish tastier.
How To Store & Reheat Leftovers?
- Refrigerate: First, let the leftover grilled tuna steak cool to room temperature. Then, store it in an airtight container and place it in the refrigerator. It will stay fresh for up to 3 days.
- Reheat: Heat a non-stick pan over medium-low heat. Add a bit of oil and gently reheat the tuna steak for 2-3 minutes on each side until warmed, but not overcooked.
Nutrition Facts
Serving Size: 1 steak (approximately 142g)
- Calories: 235
- Total Fat: 14.5g
- Saturated Fat: 1.9g
- Cholesterol: 49.8mg
- Sodium: 60mg
- Potassium: 484mg
- Total Carbohydrate: 0.4g
- Dietary Fiber: 0g
- Sugars: 0g
- Protein: 26.5g
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