1 cup light sour cream or plain Greek yogurt
3 tbl lemon juice
1 tsp grated lemon peel, divided
2 tbl honey
1 tbl olive oil
2 tbl minced onion
6 6-oz salmon fillets
Whisk together sour cream, lemon juice, and 1/2 tsp lemon peel in a small bowl. Season with salt & pepper to taste.
Whisk together honey, olive oil, onion, and remaining 1/2 tsp lemon peel in a 11x7 baking pan. Add salmon fillets and turn to coat. Cover and refrigerate 15 min - 1 hr.
Position rack in top third of oven and preheat to 400F. Line a large baking sheet with foil and spray with cooking spray. Lay the salmon fillets on the foil in a single layer. Roast until the fish flakes, about 14 minutes. Serve the fish with the sour cream sauce.