Ahi Tuna Tacos with Tropical Salsa
As an Amazon Associate I earn from qualifying purchases.
Mix up a batch of umbrella drinks and let’s give Taco Tuesday an island update. You can take the girl out of Matlacha, but I’m still bringing all of the island flavors with Ahi Tuna Tacos with Tropical Salsa.

Grilling season is officially here, and there’s nothing I love more than tacos off the grill. These vibrant and colorful handheld treats combine beautiful ahi tuna with a sweet and tangy fruit salsa.
Gluten-Free Ahi Tuna Tacos with Tropical Salsa – A Flavorful Twist on Taco Night
If you’re looking for a quick, fresh, and flavorful way to upgrade taco night, these Gluten-Free Ahi Tuna Tacos with Tropical Salsa are a must-try! Packed with bold flavors, a perfect sear, and a refreshing fruit salsa, they’re sure to become a new favorite.
Why You’ll Love These Ahi Tuna Tacos
✔ Fast & Easy – Ahi tuna cooks in minutes, making this a perfect weeknight dinner or a quick meal when you’re short on time.
✔ Bursting with Flavor – A bold umami-packed seasoning pairs perfectly with the naturally rich flavor of ahi tuna.
✔ Fresh & Tropical Salsa – A combination of kiwi, pineapple, jicama, and avocado adds sweetness, crunch, and creaminess.
Perfectly Seared Ahi Tuna
The key to restaurant-quality seared ahi tuna is a hot skillet and a quick cook time. Seasoned with a smoky, umami-rich spice blend, the tuna gets a beautiful crust while staying tender and rare in the center.
A Tropical Salsa That Takes It Over the Top
Tacos are all about balance, and this bright, refreshing salsa delivers the perfect contrast to the seared tuna:
Kiwi & Pineapple – A natural sweetness that enhances the smoky flavors of the tuna. Avocado – Adds a creamy, buttery texture.
Jicama & Red Cabbage – A crisp crunch that balances the softness of the fish.
Fresh Lime Juice – A tangy citrus pop that ties everything together.
Ahi Tuna Tacos in Under 20 Minutes!
Whether you’re craving a fresh summer meal, looking to add more seafood to your diet, or just want to mix up your taco game, these Gluten-Free Ahi Tuna Tacos are the perfect choice. Serve them with a side of cilantro-lime rice, grilled veggies, or a spicy crema for a complete meal!
Fiesta with Ahi Tuna Tacos with Tropical Salsa
Muddle up a batch of mojitos and invite some friends over. Let’s take taco night outside and fire up the grill.
- Make your salsa. The more time it can sit, the more the flavors will meld and develop. I like to allow it to sit at least ten minutes, but you can make it prior to preheating your grill.
- Make sure your grill grates are cleaned, and lightly oil them.
- Preheat your grill. We are searing these ahi tuna filets so you want your grill hot, between 500-600 degrees. That will give you the beautiful seared crust while allowing the inside to remain raw.
- Pat your ahi tuna filets dry and lightly oil both sides with canola oil. Season both sides with the kimchi seasoning.
- Place the ahi fillets over direct heat. Cook the first side for 1-2 minutes until the meat releases from the grates. Don’t force it until it’s ready. Cook the second side another 1-2 minutes.
- Slice your ahi tuna.
- To build your Gluten Free Ahi Tuna Tacos with Tropical Salsa, layer Gluten Free tortillas with sliced cabbage, the ahi tuna, and top with the tropical salsa.
Are you looking for more taco night inspiration? Make sure you check out my recipe for Gluten Free Sweet and Spicy Braised Chicken Tacos. Now let’s get grilling!

Ahi Tuna Tacos with Tropical Salsa
Equipment
- 1 grill
Ingredients
Tropical Salsa
- 1 kiwi, peeled and diced
- 1/2 cup pineapple, diced
- 1/4 cup cilantro, chopped
- 1/2 cup jicama, diced
- 1 avocado, diced
- 2 limes, juiced
- 1 orange, juiced
- 1 tsp honey
- 2 tbsp vinegar
- pinch of salt and pepper
Seared Ahi Tuna Tacos
- 2 ahi tuna filets
- 1 tsp kimchi seasoning
- shredded cabbage
- Gluten Free tortillas
Instructions
Tropical Salsa
- Add the lime juice, orange juice, honey, vinegar, and salt and pepper to a bowl. Mix well to combine.
- Add the remaining ingredients and mix to combine. Allow the salsa to marinate for at least 10 minutes before serving.
Seared Ahi Tuna Tacos
- Lightly oil grill grates. Preheat grill to 500-600 degrees.
- Pat both sides of the ahi tuna filets dry. Lightly oil them with canola oil.
- Season both sides of the ahi tuna with the kimchi seasoning.
- Place the ahi tuna over direct heat on the grill. Allow the first side to grill for 1-2 minutes until it easily releases from the grates. Don't force it.
- Flip the ahi tuna filets and allow the second side to grill for 1-2 minutes.
- Slice the filets.
- To build your tacos add shredded cabbage to the tortillas. Top with slices of the ahi tuna. Top the tuna with tropical salsa.
- Enjoy!