For this easy baked salmon recipe, we've stuffed salmon fillets with a luscious creamed spinach mixture for a main and side in one dish. It all adds up to a healthy dinner that's elegant, simple and delicious--and ready in 30 minutes. Wider fillets work best for this salmon recipe because they're easier to stuff than the skinny ones. You could also serve the creamed spinach on the side if you don't feel like stuffing the salmon.