This post may contain affiliate links. Please read our disclosure policy. As an Amazon Associate, I earn from qualifying purchases.
Roasted asparagus is one of the easiest side dishes you can make. High heat brings out its natural sweetness while giving the tips a little browning and keeping the stalks crisp-tender.
This recipe is quick, uses just a handful of ingredients, and pairs with almost any meal. Spread the asparagus into a single layer so it roasts instead of steams, then finish it with kosher salt and fresh lemon juice.
Serve this roasted asparagus alongside my Hot Honey Salmon or Broiled Pork Chops for an easy meal that’s ready in about 30 minutes.
Here’s Why This Roasted Asparagus Recipe Works
High heat keeps it quick: I like the oven very hot here because the tips brown before the stalks have time to go limp. At 500°F, the asparagus only needs a few minutes.
The rack makes a difference: In testing, the wire rack helped the asparagus roast more evenly instead of trapping moisture underneath the spears.
Timing matters more than anything: Thin asparagus can go from crisp-tender to soft fast, so I start checking at 5 minutes. Pull the asparagus while it’s still bright green and crisp-tender.
Lemon goes on at the end: I add the lemon after roasting so it tastes fresh and sharp. If it roasts with the asparagus, the flavor can dull or turn slightly bitter.
Ingredient Notes
Asparagus: Choose firm, bright green spears with tight tips. Thick spears work well for high-heat roasting because they hold up long enough to brown.
Avocado oil or olive oil: Either one works. Avocado oil is great for very high heat, while olive oil gives a more familiar flavor.
Kosher salt: Salt after roasting so the asparagus stays juicy and the seasoning hits the surface.
Fresh lemon: Use lemon juice for brightness and lemon slices for serving. The acidity makes the roasted asparagus taste fresher.
Recipe Tips
Trim the woody ends: Snap the stalks where they naturally break, or line them up and trim the dry ends with a knife.
Use a single layer: Crowding traps steam and makes the asparagus soft instead of roasted.
Check early: Thin asparagus can be done in about 5 minutes. Thicker spears may need closer to 10 minutes.
Look for bright green stalks: Pull the asparagus while it is still bright and crisp-tender. If it turns dull green, it has gone too far.
Finish with lemon: Squeeze the lemon on after roasting for the cleanest flavor.
Dry the asparagus well after washing. Excess moisture makes it harder to brown.
For a little more flavor, drizzle the roasted asparagus with my Italian Vinaigrette or Preserved Lemon Vinaigrette before serving.
Got extra asparagus? Turn it into something a bit more dressed up with this cheese and asparagus tart. Or make my roasted carrots and asparagus recipe.
Thin vs. Thick Asparagus
For roasting, medium to thick asparagus is usually the easiest to manage. The thicker stalks have enough moisture to handle high heat without shriveling before the tips brown.
Thin asparagus still works, but it cooks fast. Start checking it around 5 minutes and pull it as soon as the stalks are bright green and tender with a little snap left.
Very thick asparagus (over about 1 inch) may benefit from peeling the lower third of the stalk before roasting.
Frequently Asked Questions
Both work, but thicker asparagus is easier to roast at high heat because it can brown without drying out as quickly. Thin asparagus cooks faster and needs closer attention.
Most asparagus does not need peeling. If the stalks are very thick or the skin feels tough near the bottom, peel the lower part after trimming the woody ends.
Oven Roasted Asparagus
This is the asparagus side dish I want next to grilled steak, roasted chicken, salmon, pasta, or a holiday plate that needs something green. Keep the roast short, finish with lemon, and get it to the table while the tips still have some bite.
Try serving it with baked salmon or garlic butter shrimp pasta.
Pin this now to find it later!
Pin It
Roasted Asparagus
If you make this recipe, please leave a star rating and comment.
Ingredients
- 2 pounds asparagus
- 4 tablespoons avocado oil, or olive oil
- Kosher salt
- ½ lemon, cut in quarters for squeezing
Instructions
- Preheat the oven to 500 degrees F.
- Break off the tough ends of the asparagus and discard, place the asparagus stalks in a zip-top bag and add the oil. Gently, roll the asparagus around to coat evenly.
- Spread the asparagus spears in a single layer, on a baking sheet. Transfer to the upper rack of the oven and roast the asparagus for 5 to 10 minutes depending on your desired doneness.
- Remove the asparagus from the oven and transfer to a serving plate. They will be bright green, tender and crisp if you cook them for 5 minutes (our favorite). If you cook them much longer, they will get soft and loose some of their bright green color. Sprinkle with salt and squeeze lemon juice over them. Garnish with the lemon slices.
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Like this recipe? Rate & comment below!This post was first published on May 5, 2014.
Oh, I love to roast asparagus! It’s so good, isn’t it? Lovely pictures and post — thanks so much.
John, roasting asparagus is my #1 favorite way of preparing them. Thanks for the comments. 🙂
I love asparagus and even though I find it all year long, it’s SO great in the spring! Great tip about the ziploc bag ~ use less oil and get them evenly coated. Genius!
Thanks, Anne, I am thinking about planting some in my little garden spot. 🙂