Grilled Tuna

Prep: 60 min Cook: 6 min Serves: 4 Cuisine: American

Grilled Tuna is a flavorful dish that combines the umami of soy sauce with the sweetness of maple syrup and the kick of horseradish. Perfect for seafood lovers and those looking for a quick, delicious meal, it brings a taste of the grill to your table in no time.

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Ingredients

  • 1/4 c. soy sauce
  • 1 Tbsp. maple syrup
  • 1 Tbsp. prepared horseradish
  • 4 6 oz. tuna steaks
  • vegetable cooking spray

Instructions

  1. Combine soy sauce, maple syrup, and horseradish in a large Ziploc bag.
  2. Add tuna steaks to the bag, turning to coat; lay the bag flat in the refrigerator.
  3. Chill for one hour, turning the bag once or twice.
  4. Remove tuna from marinade and cook over medium heat for 2 to 3 minutes on each side, being careful not to overcook.
  5. Spray the grill rack with vegetable cooking spray before cooking.

Tips & Substitutions

For optimal flavor, marinate the tuna for at least one hour but no longer than two to avoid a mushy texture. If you don't have maple syrup, honey can be a good substitute. Adjust the amount of horseradish based on your heat preference; consider starting with less and adding more if desired. Make sure the grill is preheated to get nice grill marks and prevent sticking.

Serving Suggestions

Serve the grilled tuna with a fresh side salad or grilled vegetables for a light meal. It pairs beautifully with a citrus vinaigrette or a side of quinoa. For a heartier option, consider serving it alongside stuffed green peppers for a satisfying dinner. A cold glass of white wine can complement the flavors nicely.

Storage & Reheating

Store any leftover grilled tuna in an airtight container in the refrigerator for up to 2 days. To reheat, place the tuna in a preheated oven at 350°F for about 10 minutes, or until warmed through. Avoid microwaving as it can dry out the fish. Enjoy leftover tuna chilled in salads or sandwiches.

Nutrition & Diet Analysis (per serving)

Each serving of Grilled Tuna contains roughly 271 calories, with 1g protein, 69g carbohydrates, and 0g fat. Note that it is relatively high in sodium, at 1051mg per serving (46% of the Daily Value).

271 kcal 14% DV
Protein Fat Carbs

Macronutrients

Protein 1.1g 2% DV
Total Fat 0.2g
Carbs 68.6g 25% DV
Fiber 0.2g 1% DV
Sugar 61g 100% DV

Electrolytes

Sodium 1050.8mg 46% DV
Potassium 288.3mg 6% DV

Vitamins & Minerals

Vitamin C 0.9mg 1% DV
Calcium 106.7mg 8% DV
Iron 0.2mg 1% DV
Diet fit Under 400 cal Low-fat
Contains Soy Fish

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use frozen tuna steaks for this recipe?

Yes, you can use frozen tuna steaks, but it's important to thaw them completely before marinating. Place them in the refrigerator overnight or run them under cold water until thawed. This will ensure even marinating and cooking.

What should I do if I can’t find fresh tuna?

If fresh tuna is unavailable, look for high-quality frozen tuna steaks at your local grocery store. Just make sure they are sushi-grade if you plan to cook them less than fully. Canned tuna can also be used in a pinch, but it won't provide the same grilling experience.

How do I know when the tuna is cooked properly?

Tuna is best served medium-rare, which means it should still be pink in the center. Use a meat thermometer to check for an internal temperature of 130°F. Overcooking can make it dry, so keep an eye on it while grilling.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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