Prepare the Sushi Rice: Rinse the sushi rice under cold water until the water runs clear. In a medium pot, combine the rinsed rice and water, then bring to a boil. Once boiling, reduce heat to low, cover, and simmer for 15 minutes. After 15 minutes, remove from heat and let it sit, covered, for another 10 minutes.
Season the Rice: In a small bowl, mix rice vinegar, sugar, and salt until dissolved. Once the rice is done resting, fluff it with a fork and gently fold in the vinegar mixture. Let it cool slightly.
Prepare the Salmon Mixture: In a bowl, combine the diced salmon, mayonnaise, and Sriracha. Mix until the salmon is evenly coated. You can adjust the amount of Sriracha based on your spice preference.
Layer the Bake: Preheat your oven to 375°F (190°C). In a baking dish, spread an even layer of the seasoned sushi rice at the bottom. Next, evenly spread the spicy salmon mixture on top of the rice.
Add Toppings: Sprinkle the diced avocado, green onions, and sesame seeds over the salmon layer. Bake in the preheated oven for about 15-20 minutes, or until heated through and the edges are slightly golden.
Serve: Once baked, remove from the oven and let it cool slightly. Serve warm, garnished with nori strips on top and a side of soy sauce for dipping.
Notes
Adjust the Sriracha according to your spice preference.