Remove pre-cooked rice out of the fridge, or rice cooker, and set aside
Place salmon pieces in a bowl and season with salt, black pepper, onion powder and garlic powder
Add the tbsp of oil to a skillet and heat on medium-high heat. Toss the salmon into the skillet and cook the cubes for approximately 5-8 minutes. Cook until salmon is no longer raw inside
Warm rice in microwave if necessary, and distribute evenly into four bowls
Layer rice bowl with avocados, green onions, carrots, cucumbers, and edamame
Combine mayonnaise and sriracha sauce and drizzle over rice bowl
Drizzle soy sauce and add garnishes if desired