Answer:
You can bake it at 350 or steam it or even grill it ( my favorite.) To grill or bake coat asparagus in olive oil and sprinkle with an herb seasoning. Wrap it in foil or place it in a grilling basket. It take 10-15 minutes on the grill and about 10 minute in an oven.
Aside: As a prep to cooking it is good to remove the tough ends. To do this flex the stalk slightly, it wil snap cleanly at the tough/tender intersection.