Preheat oven to 450 degrees (F). Wash and cut/break off woody ends of asparagus. Arrange asparagus in whatever sort of pan you're going to roast it in, drizzle with olive oil, sprinkle with spices (I just use Mrs. Dash for a ready-made blend), and mix around with your hands. Roast for 10-15 minutes, stirring once or twice, until asparagus is tender, or as I like it, lightly browned in places.
You can also broil it, which is quicker, but you have to watch more carefully to keep it from getting overdone/burned.