Step 1) Preheat grill or stove top grill pan to medium heat.
Step 2) Combine asparagus, corn oil, salt and pepper in a mixing bowl, stirring to coat evenly with oil. Grill for 1 to 2 minutes per side. Asparagus should be bright green and slightly shriveled on surface.
Step 3) Transfer cooked asparagus to a plate. Cool for 5 to 10 minutes or until comfortable to handle. Cut proscuitto slices in half. Tightly roll each asparagus spear with half a proscuitto slice. Arrange on serving plate and serve immediately.
Serving Suggestions: Serve with thin slices of fresh cantaloupe, roasted red pepper dip or hummus.