Creating Baked Salmon Sushi Cups is simple. Just follow these steps:

1. Cook the Sushi Rice: Rinse the sushi rice under cold water until the water runs clear. Combine the rice and water in a rice cooker and cook according to the manufacturer’s instructions. Alternatively, bring to a boil in a pot, then reduce to low heat, cover, and simmer for about 20 minutes until water is absorbed. Remove from heat and let it sit for 10 minutes.

2. Prepare the Salmon: Preheat your oven to 400°F (200°C). Season the salmon fillet with soy sauce, sesame oil, salt, and pepper. Place it on a baking sheet lined with parchment paper and bake for 15-20 minutes until cooked through. Once done, flake the salmon with a fork.

3. Mix the Sushi Rice: In a small bowl, combine the rice vinegar and sugar, stirring until dissolved. Mix this into the cooked sushi rice, ensuring even distribution.

4. Assemble the Cups: Cut the nori sheets into quarters. Lightly grease a muffin tin. Press a piece of nori into each cup, allowing the edges to hang over the sides. Fill each cup with sushi rice, pressing down gently. Then, add a generous amount of flaked salmon, followed by diced avocado and chopped green onions.

5. Bake the Cups: Place the muffin tin in the preheated oven and bake for 10-15 minutes until the nori is crispy. Remove from the oven and let them cool slightly before carefully lifting the sushi cups out of the tin.