Preheat the oven to 400F.
Combine rice vinegar, sugar, and salt in a bowl. Pop in the microwave for 15 seconds. Stir until the vinegar completely dilutes.
Put the cooked rice in a large bowl. Combine with the vinegar mixture. Gently toss until the rice gets coated completely.
Spread the rice mixture evenly in a baking dish. Lightly top with furikake. Set aside.
Make the creamy topping by combining all the cream topping ingredients in a bowl. Mix well. Spread over the rice.
Top with remaining furikake. Bake for 18 minutes.
Make the sriracha mayo topping by combining 5 Tablespoons of Lady’s Choice Mayonnaise with 1 Tablespoon sriracha sauce. Mix well and then transfer into a condiment squeeze bottle. Set aside.
Remove the sushi bake from the oven. Top it with masago and avocado slices. Drizzle sriracha mayonnaise on top.
Slice a portion of the sushi bake and place over a small piece of Nori sheet. Serve. Share and enjoy!