Rinse and snap off tough bottom ends of asparagus. Pat dry.
Place asparagus in a single layer on a rimmed baking sheet and toss with enough oil to coat the stalks. Season with the salt and pepper and toss again.
Bake for about 6-8 minutes, depending on the thickness of the spears. Shake the pan once or twice during the cooking time for even cooking. (Tip: To check for doneness, prick with a fork. Asparagus should be crisp-tender. It will continue cooking even when removed from the oven, so don't overcook.)
Taste and add more salt and pepper, if needed. Squeeze a little fresh lemon juice over the top and/or sprinkle on some freshly grated Parmesan cheese. Enjoy immediately.
Notes/Tips
How to Grill Asparagus: My other favorite way to cook asparagus is by grilling it using this recipe.What to Do With Stalk Bottoms: My mom saves the tough bottoms of the stalks in the fridge or freezer and then uses them to make homemade cream of asparagus soup later.