Preheat oven to 425 degrees F.
Mix the spices together in a dish.
Place salmon and asparagus on a greased pan. Spray top of salmon and asparagus with olive oil cooking spray. Sprinkle the asparagus with some garlic salt and the salmon with the seasoning mix. Bake for 12-15 minutes until fish flakes (145 degrees F).
Sprinkle salmon with lemon zest and serve.