01 - Preheat your oven to 400°F. Line a baking sheet with parchment paper or lightly grease it to prevent sticking.
02 - In a small saucepan, combine the orange juice, honey, tamari, Dijon mustard, orange zest, minced garlic, black pepper, and salt. Bring the mixture to a gentle simmer over medium heat, stirring occasionally. Allow it to cook for 6–8 minutes, or until the glaze slightly thickens. Remove from heat.
03 - Carefully pat the salmon fillets dry with paper towels. Place them onto the prepared baking sheet, ensuring the skin-side is down if your fillets have skin.
04 - Generously brush each salmon fillet with the prepared orange glaze, making sure to reserve approximately one-third of the glaze for later use.
05 - Transfer the baking sheet to the preheated oven. Bake the salmon for 12–15 minutes, or until the fish is opaque throughout and flakes easily when tested with a fork.
06 - Remove the salmon from the oven. Brush the fillets with the remaining reserved glaze. Garnish with freshly chopped parsley and orange slices, if desired. Serve immediately while warm.