Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper to prevent sticking and for easy cleanup.
In a medium-sized mixing bowl, whisk together the maple syrup, Dijon mustard, olive oil, minced garlic, thyme, salt, and pepper until the mixture is smooth and well-combined.
Arrange the salmon fillets on the prepared baking sheet with the skin-side facing down.
Generously pour the maple Dijon glaze over the salmon, ensuring each fillet is thoroughly coated. You can use a brush or the back of a spoon for an even application.
Place the baking sheet in the preheated oven and bake the salmon for 12-15 minutes. Check for doneness by gently testing if the salmon flakes easily with a fork—this signals it's cooked through. For an extra caramelized finish, switch on the broiler for the final 2-3 minutes of cooking, keeping a close eye to avoid burning.
Once done, carefully remove the salmon from the oven and allow it to rest for a couple of minutes to let the juices redistribute before serving.
Plate the salmon and serve with lemon wedges on the side, allowing everyone to squeeze fresh lemon juice over their portion for an added burst of citrus flavor.
Notes
For an elegant touch, garnish the dish with a sprinkle of fresh thyme or finely chopped parsley.