Step 1 Preheat oven to 180°C. Place orange juice, maple syrup and ginger into a small saucepan over medium heat. Bring to the boil, then reduce heat and simmer for 5–6 minutes, or until reduced by half and syrupy.
Step 2 Place salmon fillets onto a large baking tray lined with non-stick baking paper. Reserve half the maple glaze. Use remaining glaze to brush over salmon fillets. Bake for 8–10 minutes (for medium), brushing salmon with more glaze once during this cooking time.
Step 3 Meanwhile, place a large non-stick frying pan over high heat and spray with oil. Add garlic and cook, stirring, for 30 seconds. Add beans, cook for 1–2 minutes or until warmed through. Add spinach leaves and cook, tossing, for 2–3 minutes or until just wilted. Season with ground black pepper.
Step 4 To serve, divide spinach and beans between 4 serving plates. Top with a piece of salmon and drizzle with a little of the reserved glaze.