In a small pan place a piece of foil or baking paper. Mix garlic, olive oil, herb and peel and juice. Add to the salmon and asparagus (asparagus clean and without the woody parts) for 5 minutes
Place the salmon on the baking pan and Bake at 375°F for 7 minutes. Add the asparagus and cook with the salmon for for 7-8 minutes more. When ready, cover the salmon for 5 minutes and serve.