01 - Preheat the oven to 400°F. Line a baking sheet with parchment paper or lightly grease it.
02 - Whisk together Dijon mustard, whole-grain mustard, honey, olive oil, lemon juice, minced garlic, salt, and black pepper in a small bowl until smooth.
03 - Place the salmon fillets on the prepared baking sheet, skin-side down if applicable.
04 - Evenly spoon or brush the honey mustard glaze over each fillet.
05 - Bake in the preheated oven for 12 to 15 minutes until the fish flakes easily and is cooked through.
06 - Remove from oven and let rest for 2 minutes. Garnish with chopped parsley or dill and serve with lemon wedges.