The Best Smoked Tuna Recipe (Tried & Tested!)

Hot, clean fruitwood smoke kissing meaty tuna steaks, that’s the whole vibe. This smoked tuna recipe keeps it simple, just a light brine, steady 180 to 200°F heat, and apple or cherry wood for a gentle finish that lets the fish shine.

I’ve made versions of this along breezy coastal evenings, and it never fails to deliver tender slices you can eat warm or flake into something fun later.

If you want to cook right away, tap Jump to Recipe at the top. Otherwise, skim the Table of Contents to hop to the step-by-step or storage tips. You’ll see exactly what it’s created from, thick yellowfin or albacore steaks, a quick salt and brown sugar brine, and a little olive oil to gloss the surface before the smoke does its magic.

Ingredients You’ll Need

Here’s everything you’ll need to make this smoked tuna recipe at home:

• 1.5 to 2 pounds tuna steaks – choose yellowfin (ahi) or albacore, cut about 1 to 1.5 inches thick, with pin bones removed.
• 2 cups cold water – forms the base of the brine.
• 1/4 cup kosher salt – Diamond Crystal works best; if using Morton, reduce to 3 tablespoons.
• 1/4 cup brown sugar – lightly packed, balances the salt and adds subtle caramel notes.
• 2 tablespoons olive oil – brushed on before smoking to help lock in moisture and add shine.
• Optional aromatics for the brine:
  • 1 strip lemon zest
  • 1 strip orange zest
  • 6 to 8 whole black peppercorns
  • 4 thin slices fresh ginger
• Wood chips or chunks – apple, cherry, or alder give a mild, sweet smoke that pairs beautifully with tuna.
• Oil for smoker grates – a thin wipe on the grates helps prevent sticking.
• Paper towels – to dry the fish well before smoking.

Step-by-Step Instructions

Step 1: Make the Brine

In a medium bowl, whisk together cold water, kosher salt, and brown sugar until fully dissolved. If you’re using aromatics like citrus zest, peppercorns, or ginger, stir them in now to infuse extra flavor.

Step 2: Brine the Tuna

Place the tuna steaks in the brine, making sure they are fully submerged. Cover the bowl and refrigerate for 2 to 3 hours. This seasons the fish evenly and helps it stay moist during smoking.

Step 3: Rinse and Dry the Fish

Remove the tuna from the brine and rinse quickly under cold water to remove excess salt. Pat each steak very dry with paper towels. Set them on a rack to air-dry for 20 to 40 minutes, until the surface feels slightly tacky to the touch. This tacky layer (called a pellicle) helps the smoke cling to the fish.

Step 4: Preheat and Set Up the Smoker

Heat your smoker to a steady 180 to 200°F. Add apple, cherry, or alder wood chips for a mild, sweet smoke. Lightly oil the grates and, if your smoker tends to run dry, place a water pan inside to help regulate moisture.

Step 5: Smoke the Tuna

Brush the tops of the tuna with olive oil. Place the steaks on the smoker grates, leaving space between them. Smoke for 45 to 90 minutes, depending on thickness, until the internal temperature reaches 125°F for medium-rare or up to 145°F for well-done. Add more wood chips as needed to maintain a gentle, steady smoke.

Step 6: Rest, Slice, and Serve

Once smoked, remove the tuna from the smoker and let it rest for 5 to 10 minutes. Slice across the grain into portions and serve warm, or let it cool completely to use in salads, sandwiches, or dips. A squeeze of lemon or drizzle of olive oil is a perfect finishing touch.

Smoked Tuna Recipe

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• Author: Maya Marin
• Total Time: 2 hours 30 minutes
• Yield: 4 to 6 servings 1x

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Description

A simple smoked tuna recipe using yellowfin or albacore steaks, lightly brined, then smoked over fruitwood for tender and flavorful results.

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Ingredients

Scale 1x2x3x

• 1.5 to 2 pounds tuna steaks (yellowfin or albacore), 1 to 1.5 inches thick, pin bones removed
• 2 cups cold water
• 1/4 cup kosher salt (Diamond Crystal; if Morton, use 3 tbsp)
• 1/4 cup brown sugar, lightly packed
• 2 tablespoons olive oil
• 1 strip lemon zest (optional)
• 1 strip orange zest (optional)
• 6 to 8 black peppercorns (optional)
• 4 thin slices fresh ginger (optional)
• Apple, cherry, or alder wood chips
• Oil for smoker grates
• Paper towels

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Instructions

1. Make the brine by whisking water, salt, and brown sugar until dissolved. Stir in optional aromatics.
2. Place tuna steaks in brine, cover, and refrigerate 2 to 3 hours.
3. Remove tuna, rinse under cold water, and pat dry thoroughly with paper towels.
4. Set fish on a rack to air-dry 20 to 40 minutes until slightly tacky.
5. Preheat smoker to 180–200°F. Add apple, cherry, or alder wood chips. Oil the grates lightly.
6. Brush tuna with olive oil and place on grates. Smoke 45 to 90 minutes until internal temperature is 125°F for medium-rare or 145°F for well-done.
7. Remove tuna from smoker, rest 5 to 10 minutes, then slice and serve warm or chilled.

Equipment

12-Quart Brine Bucket

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Electric Smoker

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Instant Read Meat Thermometer

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Notes

• For best flavor, let the fish air-dry on a rack before smoking to form a pellicle that holds the smoke.
• Store leftovers in an airtight container in the fridge up to 5 days, or vacuum-seal and freeze up to 3 months.

• Prep Time: 10 minutes
• Cook Time: 1 hour
• Category: Smoked
• Method: Smoking
• Cuisine: American

Nutrition

• Serving Size: 1 portion (about 6 oz)
• Calories: 240
• Sugar: 5g
• Sodium: 820mg
• Fat: 9g
• Saturated Fat: 1.5g
• Unsaturated Fat: 7g
• Trans Fat: 0g
• Carbohydrates: 6g
• Fiber: 0g
• Protein: 34g
• Cholesterol: 65mg

Storage & Make-Ahead Tips

Smoked tuna is also delicious served cold, so don’t hesitate to enjoy leftovers in salads, sandwiches, or mixed into dips straight from the fridge.

Wrapping It Up

Smoking tuna at home might sound like a big project, but once you’ve brined the fish and kept your smoker steady, the rest is just letting the wood do its work. The result is tender, smoky tuna you can serve warm right off the grates or chill for salads, sandwiches, or party platters later.

You may also like:
– Baked Tuna Recipe
– Smoked Haddock Recipe
– Grilled Tuna Belly Recipe

This recipe leans on just a few basics, good tuna steaks, a balanced brine, and clean fruitwood smoke. With those in place, you’ll have a versatile dish that feels just as right at a casual backyard meal as it does on a festive spread.

Give it a try and see how easy it is to create that restaurant-style flavor in your own kitchen.

And if you do, I’d love to hear how yours turned out, drop your notes in the comments below.

Happy smoking!