2 fresh tuna steaks, 1 ½ inch thick
1 avocado, diced
GF Cajun seasoning
¼ cup low sodium GF tamari soy sauce
¼ cup rice vinegar
1 TBSP minced fresh ginger
1 TBSP wasabi powder
1 tsp sesame oil
Start by making the sauce. Combine the soy sauce, rice vinegar, ginger, wasabi powder and sesame oil. Whisk vigorously until the wasabi powder has completely dissolved. Let sit for 30 minutes to allow the flavors to combine.
Sprinkle a little Cajun seasoning on both sides of the tuna. Heat a little olive oil in a large skillet over high heat. When oil is nearly smoking, place steaks in pan. For medium rare, cook on one side for 2 minutes. Turn steaks, and cook for 1 minute, or to desired doneness.
Plate each piece of tuna. Top each piece with half of the diced avocado. Pour some sauce over the top. Serve immediately.