Spicy Rainbow Poke Bowls

Name: Spicy Rainbow Poke Bowls
Prep time: 20 min
Total time: 20 min
Cuisine: Asian, Japanese
Ingredients: 1/3 cup seasoned rice wine vinegar; 1 teaspoon fine sea salt; 2 teaspoons granulated sugar; 1 1/2 cups U.S.-grown Purple Sticky Rice; 1 2/3 cups water; 1/2 cup high-quality mayonnaise; 2 tablespoons sriracha; 1 teaspoon dark sesame oil; 1/2 teaspoon freshly grated ginger; 3 tablespoons soy sauce; 2 teaspoons dark sesame oil; 1 tablespoon mirin; 2 teaspoons sambal or sriracha; 1/4 teaspoon fine sea salt; 12 oz sushi-grade tuna (cubed); 12 oz sushi-grade salmon (cubed); Black and white sesame seeds (plus more for serving); 4 stalks scallions (thinly sliced (white, light green, and dark green parts), plus more for serving); Chopped mango; Steamed edamame; Sliced avocado; Shredded purple cabbage; Sliced jalapeño; Sliced baby cucumbers; Pickled ginger; Cilantro Leaves