Asparagus
How Long to Cook Asparagus Spears
Snap off the woody ends before cooking. Pencil-thin cooks faster than jumbo.
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All Cook Times
| Temp | State | Time |
|---|---|---|
| 400°F204°C | refrigerated | 6–10 min |
| 212°F100°C | refrigerated | 2–4 min |
| 450°F232°C | refrigerated | 5–8 min |
| 425°F218°C | refrigerated | 10–15 min |
| 400°F204°C | refrigerated | 5–8 min |
Frequently Asked Questions
How long does asparagus take in the air fryer?
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Asparagus takes 6–10 minutes at 400°F in the air fryer depending on spear thickness. Pencil-thin spears 6 minutes, medium 8, thick 10.
What temperature do you roast asparagus at?
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Roast asparagus at 425°F for 10–15 minutes. Toss with oil and salt, spread in a single layer, and no flipping is needed.
How do I know asparagus is done?
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A knife should slide through the thickest part of the stem with no resistance. The color deepens to a vivid green with caramelized tips when roasted or grilled.
Should I peel asparagus before cooking?
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Only very thick spears benefit from peeling the lower third. Pencil-thin and medium spears do not need peeling — just snap off the woody bottom inch.