Follow these simple steps to prepare and cook your Mango Teriyaki Salmon:

1. Marinate the Salmon: In a bowl, combine teriyaki sauce, honey, grated ginger, and minced garlic. Place the salmon fillets in a shallow dish, pour the marinade over them, and let them marinate for at least 15 minutes.

2. Preheat the Oven: Preheat your oven to 400°F (200°C).

3. Prepare a Baking Sheet: Line a baking sheet with parchment paper for easy cleanup.

4. Place Salmon on the Baking Sheet: Remove the salmon from the marinade and place it skin-side down on the prepared baking sheet. Reserve the marinade for later use.

5. Drizzle Olive Oil: Lightly drizzle olive oil over the salmon and season with salt and pepper.

6. Bake the Salmon: Bake in the preheated oven for about 12-15 minutes, or until the salmon flakes easily with a fork.

7. Prepare the Glaze: While the salmon is baking, pour the reserved marinade into a small saucepan. Bring it to a boil over medium heat, then reduce to a simmer. Cook for about 5-7 minutes until it thickens slightly.

8. Add Mango: Stir in the diced mango into the glaze and let it cook for an additional 2-3 minutes until the mango is warmed through.

9. Glaze the Salmon: Once the salmon is done baking, remove it from the oven and brush the glaze with the mango mixture over the top.

10. Garnish: Sprinkle sesame seeds and sliced green onions on top for added flavor and presentation.