1. Mix Greek yogurt, mayonnaise, sriracha (to taste), 1 tablespoon of soy sauce, and salt for the sauce. Reserve a bit of the sauce for later.
2. Cut the raw shrimp into small pieces and add them to the sauce.
3. To the already cooked rice, add 2 tablespoons of rice vinegar, mix well, and transfer it to an oven-safe dish. Form a layer by pressing down with your fingers.
4. Place the shrimp mixture evenly on top of the rice.
5. Bake in the oven at 180°C (350°F) for 15 minutes or until the top starts to brown.
6. Serve with nori seaweed (if available) and a bit of avocado.
FAQ for alternatives:
* For rice: Use normal white rice, jasmine rice, or sushi rice.
* If you don't have rice vinegar: Mix 1/2 cup white vinegar + 1 teaspoon salt + 1 teaspoon sugar, and use 2 tablespoons of this mixture for the recipe.
* Nori seaweed is optional and doesn't affect the deliciousness of the recipe.