In a large ziplock bag, add tuna along with all the curing ingredients. Massage to combine.
Place in refrigerator to brine for 6 hours.
Remove the fillets from the brine and rinse thoroughly under cool water.
Pat dry and place on a greased wire rack set over a baking sheet.
Return the fillets on the rack to the refrigerator for 30-40 minutes.
Step 2: Smoking the Tuna
Set the Pellet grill temperature to 180˚F and preheat with the lid closed for 15 minutes.
Remove the fillets from the refrigerator and place directly on the grill grates.
Close the lid and cook for 3 hours at 180F.
Baste every 30 min.
Then increase the grill temperature to 225˚F.
Continue cooking until the fish has developed a light brown color and flakes easily when nudged with a fork, about 30-60 minutes more.
Remove the fish from the grill and enjoy immediately, or allow to cool completely before storing in an airtight container in the refrigerator for up to 1 week.
Enjoy!
Step 3: Steaming the Vegetables
When the tuna is at an internal temp of 130°F start this process.
- Set up your steamer or start boiling water.
- Wash the veg with cold tap water.
- Cut into even pieces that are long and thin.
- Place the veg in the steamer.
- Cut a small chunk of fresh ginger and mix it into soy sauce.
- Pour over the veg when they are completely wiltered and steamed.
Step 4: Serve & Enjoy!
- Cut the nori seaweed into small pieces.
- Plate up the tuna and veg.
- Garnish the sesame seeds and seaweed over your fish.