01 -  Place cooked rice in a microwave-safe bowl. Add flaked salmon evenly over rice. 
 02 -  Position two ice cubes on top of the rice and salmon to assist gentle steaming. 
 03 -  Cover loosely using parchment paper or a microwave-safe plate. 
 04 -  Heat in microwave on high for 2 to 3 minutes, or until ice cubes melt and contents are warmed through with retained moisture. 
 05 -  Carefully remove bowl; drizzle soy sauce and sesame oil over rice and salmon. 
 06 -  Layer sliced avocado, cucumber, and pickled ginger attractively over warmed ingredients. 
 07 -  Sprinkle with toasted sesame seeds and sliced scallion; add chili flakes or sriracha according to preference. 
 08 -  Serve immediately for optimal texture and flavor.