Turn the oven on 400 degrees and cook the steak (uncovered) for 6-10 minutes. Place the fish in a covered container and chill in the refrigerator for 1 hour. Sear the tuna for 2 minutes on each side for medium rare (1.5 minutes on each side for rare; 3 on each side for medium).

Then squeeze fresh lemon juice on both sides of the steak. Add the canola oil (1 tablespoon) to the hot pan.

Remove to a cutting board and allow to rest for at least 3 minutes. Creamy and savory, this dairy-free Ahi Tuna entree is perfect for a family dinner or weekly meal prep. Towel dry tuna steaks and place in a glass or ceramic dish. Cover tightly and chill several hours to overnight; turn fish over at least once in the middle of marinade time. This tuna recipe from Lose Weight the Smart Low-Carb Way is–yes, you guessed it–low-carb, but also high in lean protein, delivering 40 grams of protein in one serving!

Tuna is also a good source of heart-healthy omega-3 fatty acids and is generally a lower-mercury fish. Pour marinade over the fish, turning to coat well throughout. Rub both sides of the Ahi Tuna Steak with garlic and pepper. Packed with protein and easy to make, this may just be a new favorite!

Enjoy on its own or with some of our favorite sides. Can the canned tuna and treat yourself to a piece of tuna steak lightly sautéed in garlic.

In a bowl, whisk together the first 7 ingredients to make a marinade. Pair this with: Cauliflower Garlic Bread; Roasted Broccoli with Garlic