Preheat oven to 425 °F (218 °C) and line a large baking sheet with foil. Place salmon pieces on top of the foil and set aside.
In a medium bowl, whisk together garlic, parsley, honey Dijon, lemon juice, salt, and olive oil. Whisk well until well-combined then using a pastry brush, brush on the sauce onto the salmon pieces.
Bake uncovered for 15-20 minutes (or depending on how thick your slices of salmon are, you may need to reduce the time by 2-3 minutes or increase it by 2-3 minutes - just keep an eye on it!)
Serve with your favorite sides (we served it with a side of Israeli couscous).