Hawaiian Avocado-Mango Poke Salad

I have been reading a series of books based in Hawaii and have found SO many references to different dishes and so much information about the culture. This recipe called for it to be topped with seared tuna but I am serving it to the clients on my Meal Delivery Service so I am doing it with out tuna and substituted watermelon.

1 lb raw sashimi-grade tuna, cut into 1/2″ cubes
2 green onions, thinly sliced
1/4 cup chopped onion
1/4 jalapeño, finely chopped
1 tbsp finely chopped seaweed, such as wakame or hijiki (optional)
1 avocado, sliced
1 mango chopped (1 cup)
2 tbsp low-sodium soy sauce
1 tbsp toasted sesame oil
1 tbsp sesame seeds, plus more for garnish
Kosher salt

1. Whisk together soy sauce, sesame oil, and sesame seeds in a large bowl and season with salt. Add tuna, green onions, onion, jalapeño, and seaweed and toss to combine.
2. Step 2Let sit 10 minutes, then fold in avocado and mango. 
3. Step 3Garnish with more sesame seeds before serving.