01 - Preheat the oven to 400°F and prepare a baking sheet by lining it with parchment paper or lightly greasing it.
02 - Arrange salmon fillets on the baking sheet. Drizzle with olive oil and season with salt and freshly ground black pepper.
03 - Combine maple syrup, Dijon mustard, soy sauce, lemon juice, and minced garlic in a small bowl; whisk until smooth.
04 - Brush the maple glaze generously over each salmon fillet ensuring even coverage.
05 - Melt butter in a skillet over medium heat. Add chopped pecans and toast for 2 to 3 minutes, stirring frequently until fragrant and lightly golden.
06 - Evenly sprinkle the toasted pecans atop the glazed salmon fillets.
07 - Bake for 15 to 18 minutes until salmon flakes easily with a fork and the glaze bubbles.
08 - Serve immediately, optionally garnished with fresh herbs.