In a medium bowl, whisk together the maple syrup, soy sauce, Dijon mustard, minced garlic, grated ginger, and sesame oil until well combined.
Place the salmon fillets in a shallow dish or resealable plastic bag. Pour the marinade over the salmon, ensuring that each fillet is well coated. Cover or seal and refrigerate for at least 30 minutes to 1 hour for optimal flavor.
Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper for easier cleanup.
Remove the salmon from the marinade and shake off excess liquid, reserving the marinade. Place the salmon fillets onto the prepared baking sheet, skin-side down.
Bake the salmon for 12-15 minutes, or until the salmon flakes easily with a fork and is cooked to your liking.
While the salmon is baking, pour the reserved marinade into a small saucepan and bring it to a boil over medium heat. Reduce the heat and simmer for 3-4 minutes until slightly thickened.
Once the salmon is done, remove it from the oven and brush the thickened glaze over each fillet for an extra flavor boost.
Garnish with chopped green onions and sprinkle sesame seeds over the salmon before serving.
Notes
Serve the salmon on a bed of jasmine rice or quinoa, with steamed broccoli or asparagus on the side for a colorful and healthy plate. Add a drizzle of the remaining glaze for extra shine and flavor.