Paleo Griddled Tuna Steaks with Coriander
When cooking tuna steaks, only the best will do for my Griddled Tuna Steaks. Buy ‘Sushi Grade’ tuna, which you can effectively eat raw, and cook it to medium. This way, the fish will do the talking, and you won’t need overpowering sauces or marinades to make it palatable. This simple yet flavourful recipe is perfect for showcasing the quality of the tuna. The combination of coriander, capers, and lime creates a light and refreshing dressing that complements the natural taste of the fish. Creating these Griddled Tuna Steaks with Coriander and Capers allows you to enjoy a delicious and healthy meal that aligns with your Paleo lifestyle. The simplicity of the recipe lets the high-quality tuna shine, while the light dressing adds a refreshing touch. This dish is perfect for a quick yet satisfying dinner.
Griddled Tuna Steaks with Coriander and Capers
These Griddled Tuna Steaks with Coriander and Capers are a simple yet delicious Paleo dish. Using sushi-grade tuna, this recipe ensures a perfect medium-cooked steak that's both tender and flavourful. The light dressing enhances the natural taste of the tuna, making it a delightful meal.
Servings: 2
Calories: 300kcal
Cost: 30
Equipment
- Griddle pan
- Food processor or blender
Ingredients
- 2 sushi grade tuna steaks
- 1 small handful fresh coriander roughly chopped
- 1 tbsp capers rinsed and dried
- Juice and zest of 1 lime
- 1 clove garlic
- 2 spring onions trimmed and chopped
- 2 tbsp olive oil
- Salt and pepper
Instructions
- First, heat a griddle to a very high heat and brush with a little olive oil.
- Next, whizz together all the ingredients, bar the tuna, to form a light dressing. Set aside.
- When the griddle is really hot and the oil is smoking, throw on the tuna steaks. Sear for 1 and a half minutes on each side, so still pink in the middle.
- Remove from the heat, and drizzle with the dressing.
Moreover, this recipe is versatile and can be adjusted to suit your taste preferences. It’s an excellent option for a special dinner or a quick weeknight meal, ensuring everyone can enjoy a nutritious and flavourful dish. For more delicious Paleo recipes, don't forget to subscribe to our newsletter and follow us on social media! Let us know how you enjoyed these Griddled Tuna Steaks with Coriander and Capers in the comments below. Happy cooking!
Nutritional Benefits of Tuna
Tuna is one of the most nutrient-dense seafood choices you can include in a Paleo diet. Rich in high-quality protein, it supports muscle repair and satiety, making it a great option for those focused on energy and body composition. It’s also a superb source of omega-3 fatty acids, which support heart health, reduce inflammation, and may even contribute to clearer skin and enhanced cognitive function. By opting for sushi-grade tuna, you’re not only enhancing flavour, but you’re also avoiding harmful additives and preservatives that are often found in more processed varieties.
Perfecting Your Griddle Technique
To get the best texture and flavour, preheat your griddle or grill pan until it’s searing hot. Lightly oil the tuna steaks and season them with sea salt and freshly cracked pepper just before cooking. For medium doneness, cook each side for approximately 1½ to 2 minutes. This quick sear preserves the tuna’s juicy centre while giving a beautiful outer char. If you prefer your steak a little more rare in the middle (which many sushi lovers do), reduce the time slightly to achieve that perfect blush-pink interior.
Side Dishes That Complement Tuna Steaks
Griddled Tuna Steaks pair beautifully with a wide range of Paleo-friendly sides. Try serving them alongside roasted sweet potato wedges, a crisp Asian-style slaw, or grilled asparagus with lemon zest. A fresh cucumber and avocado salad with a squeeze of lime and a pinch of sea salt adds a cooling element that works particularly well with the coriander and caper dressing. You could also spoon some zesty cauliflower rice underneath the steak for a low-carb, nutrient-packed option that soaks up the juices perfectly.
Sustainability and Sourcing
Where your tuna comes from matters — not only for taste, but for the health of our oceans too. Look for wild-caught tuna, ideally pole-and-line or troll-caught, to ensure sustainable fishing practices are being followed. Overfishing and by-catch are serious issues with industrial tuna fishing, so taking a little extra time to find an ethical supplier pays off in both quality and environmental impact. Many speciality fishmongers or online seafood suppliers in Australia now offer transparent sourcing information.
Storing and Using Leftovers
If you have any leftover cooked tuna, don’t let it go to waste. Store it in an airtight container in the fridge and use it the next day to make a refreshing tuna salad. Flake it into a bowl with baby spinach, chopped boiled egg, diced cucumber, avocado, and a light olive oil dressing. You could also stuff it into lettuce cups or use it as a protein boost in a wrap made with Paleo-friendly coconut or cassava tortillas. Cooked tuna will typically last up to two days refrigerated, though it’s best enjoyed sooner for maximum freshness.
Herb Substitutions and Variations
If coriander isn’t your favourite herb, try substituting it with flat-leaf parsley or fresh dill, both of which bring their own fresh twist to the caper-lime combination. You can also add finely chopped shallots or red chilli to the dressing for a bolder punch. Another delicious variation is to lightly brush the tuna steaks with a touch of garlic-infused olive oil before grilling to enhance depth of flavour without overwhelming the natural sweetness of the fish.
Wine Pairings and Presentation Tips
For those who enjoy a glass of wine with dinner, a dry white like Sauvignon Blanc or a light-bodied rosé complements the brightness of the lime and the richness of the tuna. When plating, consider layering the tuna over a bed of greens or a drizzle of the coriander and caper dressing, garnished with microgreens or edible flowers for a restaurant-quality finish at home. This is one of those dishes where simple presentation makes a big impact.
Final Tips for Success
Always let your tuna steaks come to room temperature for about 15–20 minutes before cooking. This ensures even heat distribution and a perfect centre. Avoid overcooking — tuna dries out quickly and loses its flavour when well-done. Keep your dressing chilled until serving for a contrasting freshness against the warm steak. And don’t forget to season just before cooking, not too early, to preserve the moisture within the fish.
Whether you’re preparing a romantic dinner, a family meal, or a solo treat, these Griddled Tuna Steaks with Coriander and Capers are sure to impress. With premium ingredients, minimal prep, and maximum flavour, they’re a shining example of how good Paleo can taste.