Preheat oven to 425°F and line a sheet pan with foil or parchment.

Whisk soy sauce, honey, vinegar, oil, ginger, and garlic together. Season salmon lightly with salt and pepper.

Toss broccoli with a little salt, pepper, and a drizzle of the sauce. Spread on one side of the pan.

Place salmon on the other side and brush generously with remaining sauce.

Roast 12 to 14 minutes until salmon flakes and broccoli is tender-crisp.

Sprinkle sesame seeds and squeeze lemon over before serving.