01 -
Preheat the oven to 400°F (200°C). Cut the skinless salmon into bite-sized cubes.
02 -
In a large bowl, place salmon cubes, soy sauce, Kewpie mayo, and sriracha. Mix gently to coat evenly. Set aside.
03 -
In a separate bowl, combine cooked sushi rice, rice vinegar, and mirin. Gently fold together. If using day-old rice, warm it up in the microwave for 50 seconds to soften.
04 -
Line muffin tins with two nori sheets placed diagonally to form a basket. Add 2 tablespoons of prepared rice to each nori-lined cup and press gently to form a base. Top with the marinated salmon mixture.
05 -
Bake the cups at 400°F (200°C) for 12 minutes. Broil for 1-2 minutes to crisp the top. Let cool slightly before garnishing.
06 -
Garnish each cup with sesame seeds, avocado slices, green onions, Kewpie mayo, sriracha, and furikake. Serve immediately.