Lemon Yellowfin Tuna Steak Marinade

I’ve been making this yellowfin tuna steak marinade for years, and it’s become my go-to whenever I want to impress at dinner without spending hours in the kitchen. The combination of honey and soy sauce creates this perfect sweet-savory glaze that caramelizes beautifully on the grill, while the smoked paprika adds a subtle smokiness that makes everyone ask for the recipe. Trust me, once you try this marinade, you’ll never want plain tuna steaks again!

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 970-1250
• Protein: 90-140 g
• Fat: 66-80 g
• Carbohydrates: 11-17 g

Ingredients

For the fish:

• 4 tuna steaks (about 1-inch thick for even searing)

For the marinade:

• 1/2 cup olive oil (I prefer Bertolli Extra Virgin for this)
• 1 1/2 tbsp honey
• 1 tbsp garlic
• 1 1/2 tbsp cilantro (finely chopped to release oils)
• 1 1/2 tbsp parsley
• 1 tsp salt
• 1/2 tsp cumin
• 1/2 tsp black pepper (freshly cracked gives a better bite)
• 1/2 tsp paprika (I use McCormick Smoked Paprika for a deeper flavor)
• 3 tbsp lemon juice
• 1 tbsp soy sauce
• 1/4 tsp red chili flakes

Step 1: Prepare the Marinade Base

• 1/2 cup olive oil
• 1 1/2 tbsp honey
• 3 tbsp lemon juice
• 1 tbsp garlic, minced
• 1 tbsp soy sauce
• 1 tsp salt
• 1/2 tsp cumin
• 1/2 tsp black pepper
• 1/2 tsp paprika
• 1/4 tsp red chili flakes

In a medium bowl, whisk together the olive oil, honey, and lemon juice until well combined and the honey dissolves.

Mince the garlic finely and add it to the oil mixture along with the soy sauce.

Add the salt, cumin, black pepper, paprika, and red chili flakes, stirring to distribute the spices evenly.

I like to let this base sit for a minute so the spices can bloom slightly in the oil before adding the fresh herbs.

Step 2: Finish the Marinade with Fresh Herbs

• 1 1/2 tbsp cilantro, finely chopped
• 1 1/2 tbsp parsley, finely chopped
• marinade base from Step 1

Finely chop the cilantro and parsley, pressing them gently with the side of your knife to release their aromatic oils—this makes a real difference in flavor intensity.

Stir the fresh herbs into the marinade base from Step 1, mixing gently to incorporate them throughout.

The marinade is now ready to use.

Step 3: Marinate the Tuna Steaks

• 4 tuna steaks
• marinade from Step 2

Pat the tuna steaks dry with paper towels—this helps them absorb the marinade better and ensures a better sear later.

Place the tuna steaks in a resealable bag or shallow dish and pour the marinade from Step 2 over them, making sure each steak is well coated on all sides.

Seal the bag or cover the dish and refrigerate for 30 minutes.

This timeframe is perfect for tuna; longer marinating can overpower its delicate flavor, so don't exceed 45 minutes.

Step 4: Sear the Tuna to Perfect Doneness

• marinated tuna steaks from Step 3
• reserved marinade

Remove the tuna from the refrigerator and let it sit at room temperature for 5 minutes—this ensures even cooking throughout.

Pat the steaks dry with paper towels and reserve the marinade.

Heat a cast-iron skillet or grill to high heat (about 450°F).

Sear the tuna steaks for 3-4 minutes per side for rare to medium-rare, aiming for an internal temperature of 90-95°F.

I prefer using a hot pan for a quick sear because it creates a beautiful crust while keeping the center tender and buttery.

If using a grill, cook 6-8 minutes per side depending on thickness and grill temperature; for broiling, place steaks 4 inches from the heat at 400°F for 6-8 minutes per side.

Lemon Yellowfin Tuna Steak Marinade

Delicious Lemon Yellowfin Tuna Steak Marinade recipe with step-by-step instructions.

Print Recipe Pin Recipe

Prep Time 25 minutes mins

Cook Time 50 minutes mins

Total Time 1 hour hr 17 minutes mins

Servings: 4 servings

Calories: 1110

Ingredients Method

Ingredients

  

For the fish:

• 4 tuna steaks (about 1-inch thick for even searing)

For the marinade:

• 1/2 cup olive oil (I prefer Bertolli Extra Virgin for this)
• 1 1/2 tbsp honey
• 1 tbsp garlic
• 1 1/2 tbsp cilantro (finely chopped to release oils)
• 1 1/2 tbsp parsley
• 1 tsp salt
• 1/2 tsp cumin
• 1/2 tsp black pepper (freshly cracked gives a better bite)
• 1/2 tsp paprika (I use McCormick Smoked Paprika for a deeper flavor)
• 3 tbsp lemon juice
• 1 tbsp soy sauce
• 1/4 tsp red chili flakes

Method

 

1. In a medium bowl, whisk together the olive oil, honey, and lemon juice until well combined and the honey dissolves. Mince the garlic finely and add it to the oil mixture along with the soy sauce. Add the salt, cumin, black pepper, paprika, and red chili flakes, stirring to distribute the spices evenly. I like to let this base sit for a minute so the spices can bloom slightly in the oil before adding the fresh herbs.
2. Finely chop the cilantro and parsley, pressing them gently with the side of your knife to release their aromatic oils—this makes a real difference in flavor intensity. Stir the fresh herbs into the marinade base from Step 1, mixing gently to incorporate them throughout. The marinade is now ready to use.
3. Pat the tuna steaks dry with paper towels—this helps them absorb the marinade better and ensures a better sear later. Place the tuna steaks in a resealable bag or shallow dish and pour the marinade from Step 2 over them, making sure each steak is well coated on all sides. Seal the bag or cover the dish and refrigerate for 30 minutes. This timeframe is perfect for tuna; longer marinating can overpower its delicate flavor, so don't exceed 45 minutes.
4. Remove the tuna from the refrigerator and let it sit at room temperature for 5 minutes—this ensures even cooking throughout. Pat the steaks dry with paper towels and reserve the marinade. Heat a cast-iron skillet or grill to high heat (about 450°F). Sear the tuna steaks for 3-4 minutes per side for rare to medium-rare, aiming for an internal temperature of 90-95°F. I prefer using a hot pan for a quick sear because it creates a beautiful crust while keeping the center tender and buttery. If using a grill, cook 6-8 minutes per side depending on thickness and grill temperature; for broiling, place steaks 4 inches from the heat at 400°F for 6-8 minutes per side.