Ingredients
Equipment
Method
- Preheat your oven to 425 degrees F and position a rack in the center. Line a rimmed sheet pan with foil or leave it bare, either works fine.
- Trim the woody ends of the asparagus by bending each spear near the bottom until it snaps naturally, or just line them up and cut about 1 1/2 inches off the bottom of the bunch. Both methods work.
- Spread the asparagus in a single layer on the sheet pan. Drizzle the olive oil over the spears and use your hands or tongs to roll them around until each one is lightly coated. Season evenly with the kosher salt and black pepper.
- Roast for 10 to 12 minutes. Thin spears (pencil-thin) will be done closer to 10 minutes. Medium spears need the full 12 minutes. You are looking for tips that are just barely frizzled and starting to brown, and stalks that are bright green and tender when you pierce them with a fork. Do not let the tips go fully dark brown or they will taste bitter.
- Pull the pan out of the oven and immediately scatter the drained capers over the hot asparagus. Grate the lemon zest directly over the spears using a microplane. If you want a brighter finish, squeeze the lemon juice over everything now.
- Transfer to a serving platter or serve straight from the pan. This dish is best eaten warm, within a few minutes of coming out of the oven, when the tips are still slightly crisp.
Notes
Thicker asparagus spears can be roasted too, but add 2 to 3 extra minutes and check often. The capers go on after roasting, not before, because they can become too sharp and shriveled if cooked in the oven heat.
