01 - Preheat the oven to 400°F and prepare a baking sheet by lining it with parchment paper or lightly greasing it.
02 - Place the salmon fillets on the baking sheet, skin side down if skin-on.
03 - In a small mixing bowl, whisk together Dijon mustard, honey, whole-grain mustard, olive oil, lemon juice, minced garlic, salt, and black pepper until smooth.
04 - Spoon the honey mustard glaze evenly over each salmon fillet, spreading to cover the top surface.
05 - Bake in the preheated oven for 12 to 15 minutes, until the salmon flakes easily with a fork and is opaque in the center.
06 - Remove from the oven, garnish with chopped parsley, and serve with lemon wedges.