Gusto TV Sensational Grilled Tuna With Peach and Onion Relish Recipe

Grilled Tuna With Peach and Onion Relish Recipe

Bring a refreshing burst of summer flavor to your next barbecue with this Grilled Tuna with Peach and Onion Relish recipe from License to Grill, hosted by Rob Rainford. Featuring tender grilled tuna steaks topped with a vibrant relish made from sweet peaches, red onion, fresh mint, lime juice, and crisp bell peppers, this easy seafood recipe delivers a delicious balance of fruity sweetness and savory richness. Perfect for family dinners, summer cookouts, or outdoor entertaining, this grilled tuna recipe transforms simple ingredients into a colorful and satisfying meal.

The Inspiration

Grilled tuna is a popular seafood dish known for its firm texture, rich flavor, and ability to pair beautifully with fresh fruit and vegetables. In License to Grill, Rob Rainford combines juicy tuna steaks with a refreshing peach and onion relish that adds sweetness, acidity, and aromatic freshness.

The combination of canned peaches, red onion, fresh mint, and lime juice creates a bright contrast to the savory flavor of grilled tuna. Garlic provides depth, while red bell pepper adds a satisfying crunch and colorful presentation.

With its simple preparation and quick grilling time, this recipe is an excellent choice for warm-weather meals and backyard barbecues. The chilled peach relish complements the freshly grilled tuna, creating a flavorful seafood dish that is both refreshing and satisfying.

Ingredients

3 tablespoons canned peach juice (45ml)
3 tablespoons lime juice (45ml)
2 cloves garlic, minced
3 tablespoons fresh mint leaves, chopped (45ml)
1 medium red onion, finely chopped
1 can peaches, chopped
½ red bell pepper, seeded and finely chopped
Salt and freshly cracked black pepper to taste
4 Tuna steaks

Method

In a medium size bowl mix peaches, mint and lime. Add garlic, red onion, bell peppers and mix. Add peach juice, salt, pepper and mix.
Chill until ready to serve.
Pre-heat the grill to high heat.
Season the tuna with oil, salt and pepper. Place tuna onto oiled grill. Cook the steaks for approximately 3 ½ to 5 minutes per side.
Remove tuna from the grill and serve with onion relish.

Serving Suggestions

For a colorful summer barbecue plate, accompany the tuna with grilled asparagus, zucchini, or bell peppers. The smoky character of grilled vegetables complements the seared exterior of the tuna, while the fresh peach relish introduces a refreshing contrast. A squeeze of lime over the vegetables can help connect the flavors of the entire meal.

For a tropical-inspired dinner, serve the tuna with grilled pineapple, roasted sweet potatoes, or a fresh corn salad. These accompaniments reinforce the natural sweetness of the peaches while adding different textures and flavors to the plate.

The grilled tuna can also be sliced and served over a chilled pasta salad or grain bowl for a satisfying lunch. Combine the tuna with fresh greens, cooked rice or pasta, and a spoonful of peach relish to create a colorful meal with a balance of protein, vegetables, and refreshing fruit flavors.

Final Thoughts

This Grilled Tuna with Peach and Onion Relish recipe from License to Grill is a refreshing seafood dish that combines tender grilled tuna steaks with a colorful mixture of sweet peaches, red onion, fresh mint, lime juice, and crisp bell pepper. Rob Rainford’s approach highlights the natural richness of tuna while introducing bright, fruity flavors that make the dish especially appealing for summer cooking.

Find more recipes from License to Grill here!