01 - Set oven to 400°F and line a baking sheet with parchment paper or grease lightly.
02 - Arrange salmon fillets on the baking sheet, drizzle with olive oil, and season with salt and pepper.
03 - Whisk together maple syrup, Dijon mustard, soy sauce, lemon juice, and minced garlic until smooth.
04 - Brush each salmon fillet generously with the prepared maple glaze.
05 - Melt butter over medium heat in a skillet, then add chopped pecans and toast for 2 to 3 minutes until fragrant and lightly golden, stirring often.
06 - Evenly sprinkle the toasted pecans over the glazed salmon fillets.
07 - Bake the salmon for 15 to 18 minutes, until it flakes easily and the glaze is bubbling.
08 - Remove from oven and serve immediately, optionally garnished with fresh herbs.