Preheat oven to 400 degrees F. Wash hands and clean the prep area.
Remove skin from salmon and cut into cubed bitesize pieces. Place salmon in a large bowl adding olive oil, soy sauce, garlic powder, onion powder, chili powder, and zest. Mix well.
Cut nori seaweed sheets into 4 equal squares, and set aside.
Using a measuring spoon, place 2 Tablespoons of rice in the middle of a nori square.
Gently push down rice and nori sheet into an individual cup of a nonstick muffin pan. (tip: Use a little olive oil on your fingers to evenly press down sticky rice. The edges for the nori sheet will stand up along the edge.)
Evenly distribute the salmon mixture into the 12 muffin pan cups.
Insert the pan into the preheated oven for 15 minutes.
Remove from the oven and cool slightly.
Top with avocado, cucumber, jalapenos, and spicy sauce.
Store in the refrigerator for 2-3 days, and reheat in the oven for 10 minutes in a 400 degrees preheated oven.