Preheat your oven to 375°F (190°C).
In a small bowl, mix together minced garlic, grated ginger, soy sauce, honey, and olive oil.
Place the salmon fillet on a baking sheet lined with parchment paper. Pour the garlic-ginger mixture over the salmon, making sure it's evenly coated.
Optionally, sprinkle red pepper flakes over the salmon for a hint of spice.
Bake in the preheated oven for 20-25 minutes, or until the salmon flakes easily with a fork.
Garnish with chopped green onions before serving. Enjoy your flavorful and nutritious salmon!