
Grilled Tuna with Aubergine
Prep
20 mins
Cook
25 mins
Servings
4
Difficulty
Medium
This is one of my favorite weeknight dinners because it comes together in under an hour and tastes like you've spent all day cooking. Grilled tuna with aubergine is simple, elegant, and packed with nutrition. Tuna is loaded with omega 3 fatty acids that are wonderful for your heart and brain health. The beauty of this recipe is that there's minimal prep work, just some basic chopping and marinating, and then you let the grill do the heavy lifting. The smoky char from the grill brings out the sweetness in the aubergine while the fresh lemon and herbs keep everything bright and fresh. Trust me, this dish will become a regular on your dinner table.
Ella x
Ingredients
- 4 piecestuna steaks(6 oz each, about 1.5 inches thick)
- 2 wholeaubergine(sliced lengthwise into 0.5-inch planks)
- 6 tablespoonsextra virgin olive oil
- 6 wholegarlic cloves(thinly sliced)
- 3 tablespoonsfresh lemon juice
- 2 tablespoonsfresh thyme(chopped)
- 1 teaspoonsea salt
- ½ teaspoonblack pepper
- ¼ teaspoonred pepper flakes
- 8 leavesfresh basil(torn)
Detail level
Instructions
- 1
Pat the aubergine slices dry with paper towels and brush both sides generously with 3 tablespoons of olive oil. Season with salt and pepper.
Tip: Drying the aubergine prevents excess moisture and helps achieve better caramelization on the grill.
- 2
Heat a grill or grill pan to high heat. Once very hot, grill the aubergine slices for 4-5 minutes per side until deeply charred with soft flesh inside. Transfer to a warm plate.
Tip: Don't move the aubergine too much; let it sit to develop those beautiful char marks.
- 3
While aubergine grills, warm 2 tablespoons of olive oil in a small pan over medium heat. Add sliced garlic and cook gently for 2-3 minutes until golden and fragrant, then remove from heat and set aside.
Tip: Watch the garlic carefully to avoid burning, which makes it bitter.
- 4
Pat the tuna steaks dry and season both sides with salt, black pepper, and red pepper flakes. Brush lightly with the remaining 1 tablespoon olive oil.
Tip: Room temperature tuna cooks more evenly than cold fish straight from the refrigerator.
- 5
Place tuna on the hot grill and cook for 2-3 minutes per side for medium-rare. The exterior should develop a golden crust while the center remains slightly pink.
Tip: Tuna is best served medium-rare to prevent drying out; don't overcook beyond this point.
- 6
In a small bowl, whisk together the infused garlic oil, fresh lemon juice, chopped thyme, and red pepper flakes to create a finishing drizzle.
Tip: Make this dressing while the tuna is cooking so flavors meld slightly.
- 7
Arrange grilled aubergine slices on serving plates and top each with a seared tuna steak. Drizzle the garlic-lemon mixture over the fish and aubergine.
- 8
Garnish with fresh torn basil leaves and serve immediately while the tuna is still warm.
Tip: Fresh basil adds a bright, peppery note that complements the smoky aubergine perfectly.
Recipe Variations
Get AI-powered ingredient substitution suggestions.
You Might Also Like

Beergarita
My go to drink for summer gatherings is this refreshing Beergarita, and let me tell you, it's a total crowd pleaser. The combination of tequila, triple sec, fresh lime juice, and a cold Corona creates something that tastes way more complicated than it actually is. Lime juice is packed with vitamin C, which is great for your immune system, and the whole thing takes just five minutes to throw together. Best part? It's incredibly budget friendly since you're probably already stocking most of these ingredients anyway.

Tropical Quinoa
This tropical quinoa bowl has become my go to weeknight dinner because it comes together in just forty minutes and tastes like a mini vacation on a plate. Quinoa is one of my favorite ingredients since it's a complete protein with all nine essential amino acids, making it so satisfying and perfect for keeping energy levels steady. The combination of papaya, red bell pepper, and fresh cilantro brings vibrant flavors and colors, while the rice wine vinegar and orange zest add just the right brightness. Best part is the ingredient list is simple and affordable, yet feels fancy enough to impress anyone at your table.

Crispy seabass with preserved lemon yogurt
This is one of my favorite quick weeknight dinners because it comes together in just ten minutes flat. Crispy seabass with preserved lemon yogurt is that perfect balance of impressive and effortless, with tangy Greek yogurt and zingy preserved lemon creating a sauce that feels restaurant quality but tastes like home. The seabass gets beautifully golden and flaky while the freekeh provides substantial whole grains packed with fiber and protein. It's the kind of meal that makes you feel like you're treating yourself without any fuss.
Reviews
Sign in to write a review.