Seared Ahi Tuna With Sesame Rice Noodles: A Symphony of Flavors

The first time I tasted truly exceptional seared ahi tuna was at a tiny seaside bistro in Maui. The air was thick with the scent of salt and plumeria, and the tuna, barely kissed by the grill, melted in my mouth. It was a revelation – the perfect balance of textures and tastes, the richness of the tuna offset by bright, tangy flavors. That experience sparked a lifelong passion for creating similar dishes, always striving for that perfect bite. While I’ve experimented with countless variations, this recipe for seared ahi tuna with sesame rice noodles always brings me back to that magical evening.

Recipe Overview

• Prep Time: 15 minutes
• Cook Time: 25 minutes
• Total Time: 40 minutes
• Servings: 2
• Dietary Type: Pescatarian

Ingredients

• 2 – 6 ounces ahi tuna steaks
• 1 (8 ounce) package rice noodles
• 1/2 cup low sodium soy sauce
• 2 limes, juice and zest
• 2 cloves of minced garlic
• 2 tablespoons honey
• 1 tablespoon sesame oil
• 4 tablespoons of freshly chopped cilantro

Equipment Needed

• Glass baking dish or other non-reactive container
• Pot
• Saute pan or barbecue iron plate
• Paper towels

Instructions

1. In a glass baking dish or other non-reactive container, mix together the soy sauce, lime juice, lime zest, minced garlic, honey, and cilantro. This will be your marinade.
2. Pour the marinade into the dish, then place the tuna steaks in it, ensuring they are well coated.
3. Cover the dish and refrigerate for 30 minutes to 1 hour, turning the tuna steaks about halfway through to ensure even marination.
4. Remove the tuna from the refrigerator and let it stand at room temperature for about 20 minutes before cooking. This helps it cook more evenly.
5. Remove the tuna steaks from the marinade, shaking off any excess. Pat them dry with paper towels. This is crucial for achieving a good sear.
6. Reserve the marinade for later use.
7. Bring a pot of water to a rolling boil, then remove from heat.
8. Completely immerse the rice noodles in the boiling water and cover for 10 minutes, or according to package directions. This method prevents the noodles from becoming mushy.
9. Heat a saute pan or barbecue iron plate over medium-high heat.
10. Add 1 tablespoon of sesame oil to the hot pan. The oil should be hot but not smoking, to ensure the tuna sears properly.
11. Carefully add the tuna steaks to the hot pan or barbecue plate. Gently shake the pan a bit to prevent the tuna from sticking.
12. Sear the tuna for 30 to 40 seconds on each side. The goal is a beautiful, flavorful crust while keeping the inside rare.
13. Remove the seared tuna from the pan and cover to keep warm.
14. Heat the reserved marinade in a separate pan over medium heat until steaming. This cooks off the raw garlic and intensifies the flavors.
15. Drain the rice noodles thoroughly.
16. Add the drained rice noodles to the pan with the warmed marinade and toss to coat.
17. Place the sesame rice noodles on a plate, and top with the seared ahi tuna steak.
18. Garnish with additional fresh cilantro and serve immediately.

Expert Tips & Tricks

• For an even better sear, ensure your tuna steaks are very dry before adding them to the hot pan. You can even pat them dry a second time right before searing.
• Don’t overcrowd the pan. Sear the tuna steaks in batches if necessary to maintain high heat and achieve a perfect sear.
• If you prefer your tuna more well-done, sear it for a few seconds longer on each side. However, be careful not to overcook it, as it can become dry.
• To prevent the garlic from burning in the marinade, you can add it after the marinade has simmered for a minute or two.
• If you don’t have fresh limes, you can use bottled lime juice, but the flavor won’t be quite as vibrant.

Serving & Storage Suggestions

This dish is best served immediately to enjoy the contrasting temperatures and textures. However, if you have leftovers, store the tuna and rice noodles separately in airtight containers in the refrigerator. The seared tuna is best consumed within 24 hours to maintain its quality. The rice noodles can be stored for up to 3 days.

To reheat the rice noodles, microwave them for a minute or two, adding a splash of water if they seem dry. Reheating the tuna is not recommended as it will overcook it; it’s best enjoyed cold or at room temperature.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	721 kcal	36%
Total Fat	83g	12%
Saturated Fat	9.3g	14%
Cholesterol	1.6g	7%
Sodium	10.8mg	3%
Total Carbohydrate	2355.5mg	98%
Dietary Fiber	144.1g	48%
Sugars	5.6g	22%
Protein	20.1g	80%

Variations & Substitutions

• For a gluten-free option, ensure your soy sauce is tamari, which is a gluten-free alternative.
• Instead of rice noodles, try using soba noodles or udon noodles for a different texture.
• Add a pinch of red pepper flakes to the marinade for a touch of heat.
• If you don’t have cilantro, you can use parsley or green onions instead.
• For a richer flavor, use toasted sesame oil instead of regular sesame oil.
• Try adding some finely chopped ginger to the marinade for an extra layer of complexity.

FAQs (Frequently Asked Questions)

Q: Can I use frozen tuna for this recipe?

A: Yes, but make sure the tuna is sushi-grade and properly thawed before using. Thaw it in the refrigerator overnight for best results.

Q: How do I know if my tuna is sushi-grade?

A: Sushi-grade tuna has been handled and frozen in a specific way to kill parasites. Purchase it from a reputable fishmonger and ask if it’s safe to eat raw.

Q: Can I marinate the tuna for longer than an hour?

A: While you can marinate it for longer, be careful not to over-marinate, as the lime juice can start to break down the fish and make it mushy. No more than two hours is recommended.

Q: What if I don’t have a saute pan or barbecue iron plate?

A: You can use a regular skillet instead. Just make sure it’s heated well before adding the tuna.

Q: Can I grill the tuna instead of searing it?

A: Yes, you can grill the tuna. Make sure the grill is hot and lightly oiled to prevent sticking. Grill for 30 to 40 seconds per side for a rare center.

Final Thoughts

This seared ahi tuna with sesame rice noodles is more than just a recipe; it’s an invitation to transport yourself to sun-drenched shores and savor the flavors of the ocean. Don’t be afraid to experiment with the ingredients to create your own signature version. I encourage you to try this recipe and share your experiences – and remember to pair it with a crisp, chilled Sauvignon Blanc for a truly unforgettable meal. Bon appétit!