The Best Poke Tuna Tacos

Name: Tuna Rice Tacos
Prep time: 30 min
Cook time: 2 h 30 min
Total time: 3 h
Yield: 4
Cuisine: american
Ingredients: 2 cups Thai sticky rice, cooked; 1 ahi tuna steak, cubed; Sesame seeds; Spring onion, thinly sliced; Wasabi paste; Spicy mayo