Instructions

1. 1

   Preheat oven to 425°F.

2. 2

   Wash the asparagus thoroughly, stack a bunch together and lop off the tough/thick bottom an inch or so.

3. 3

   Spread out the asparagus in a single layer on a rimmed baking sheet. Pat them dry to avoid steaming.

4. 4

   Drizzle olive oil all over the asparagus (and melted butter if using), then sprinkle generously with salt and pepper.

5. 5

   Roast the asparagus for about 10 minutes until browned but still crisp-tender. Optionally sprinkle with lemon zest before serving.