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A delicious and healthy dish featuring marinated tuna steaks grilled to perfection and served with a fresh pineapple salsa that balances sweet, savory, and tangy flavors.

  • Total Time: 40 minutes to 2 hours 30 minutes
  • Yield: 2 servings 1x

Ingredients

Scale
  • 2 tuna steaks, about 1 inch thick (yellowfin or albacore recommended)
  • 1 cup fresh pineapple, diced (for salsa)
  • 1/2 cup red onion, diced (for salsa)
  • 1 jalapeno pepper, seeded and finely chopped (for salsa)
  • 1/4 cup cilantro, chopped (for salsa)
  • 2 tablespoons lime juice (for salsa)
  • 1/4 cup soy sauce or tamari (for marinade)
  • 1/4 cup pineapple juice (for marinade)
  • 2 tablespoons brown sugar or honey (for marinade)
  • 1 clove garlic, minced (for marinade)
  • 1 teaspoon grated fresh ginger (for marinade)
  • 1 tablespoon olive oil or avocado oil (for marinade and cooking)
  • Salt, to taste
  • Freshly ground black pepper, to taste
  • Additional lime or lemon juice, for seasoning while cooking
  • Pineapple slices or rings, for grilling

Instructions

  1. Whisk together soy sauce or tamari, pineapple juice, brown sugar or honey, minced garlic, grated ginger, and olive or avocado oil to prepare the marinade.
  2. Place tuna steaks in the marinade and refrigerate for 30 minutes to 2 hours, not exceeding 4 hours to avoid texture degradation.
  3. Slice fresh pineapple into rings or chunks for grilling and reserve additional diced pineapple for the salsa.
  4. To make the pineapple salsa, combine diced fresh pineapple, red onion, seeded and chopped jalapeno, chopped cilantro, and lime juice in a bowl. Mix well and refrigerate to let flavors meld, ideally a few hours before serving.
  5. Preheat grill to medium-high heat.
  6. Grill pineapple slices 2 to 4 minutes per side until caramelized. Remove and set aside.
  7. Remove tuna steaks from marinade, season with salt, freshly ground black pepper, and a splash of lemon or lime juice.
  8. Grill tuna steaks 2 to 3 minutes per side (for 1-inch thickness) until the outside is seared and interior reaches desired doneness (120–130°F for medium-rare). Alternatively, pan-sear in a hot skillet with a little oil for the same duration, adding a splash of lemon juice and fresh herbs to enhance flavor.
  9. Serve grilled tuna steaks alongside the caramelized pineapple slices and chilled pineapple salsa, garnished with fresh cilantro or optional edible flowers as desired.

Notes

Do not marinate tuna steaks for more than 4 hours to prevent mushy texture due to acid breakdown., Fresh pineapple gives a vibrant, firm texture ideal for salsa, while canned pineapple can be used for convenience but has a softer texture., Leftover raw tuna should be refrigerated and used within 1–2 days or frozen tightly for up to 3 months., Cooked tuna should be stored in airtight containers and consumed within 3–4 days., Pineapple salsa tastes best after a few hours of chilling and should be consumed within 24 to 48 hours for optimal flavor and texture., Use a food thermometer to ensure tuna reaches at least 145°F (63°C) if cooking fully, for safety., Balancing colors, textures, and garnishes on the plate enhances presentation and dining experience.

  • Author: Laura
  • Prep Time: 20 minutes (plus 30 minutes to 2 hours marinating)
  • Cook Time: 10 minutes
  • Category: Main Course
  • Cuisine: Fusion

Nutrition

  • Serving Size: 1 tuna steak and approximately 1/2 cup pineapple salsa
  • Calories: Approximately 350 calories per serving (varies with marinade and sides)
  • Fat: Approx. 8 grams per serving
  • Carbohydrates: Approx. 15 grams per serving
  • Protein: Approx. 40 grams per serving