Prepare asparagus spears by cutting off the bottom woody section. Peel skin off bottom 2 or 3 inches of each spear with a vegetable peeler.
Line a baking sheet with foil. Put asparagus on prepared baking sheet. Drizzle with oil and sprinkle with salt. Roll asparagus in oil and salt to coat.
Place in preheated oven for approx 10 to 15 minutes or until they are desired tenderness.