How do you make Brussels sprouts crispy on the outside?
Soak them in cold salted water first to remove excess moisture, then air fry at high heat with olive oil and balsamic vinegar for caramelization and crispness.
Why soak Brussels sprouts before cooking?
Soaking in salted water removes surface moisture and draws out excess liquid, allowing the sprouts to crisp rather than steam during cooking.
Can you make this recipe in a regular oven?
Yes, roast at 400°F for 20–25 minutes, shaking the pan halfway through, though the air fryer produces superior crispness with less oil.
How do you know when Brussels sprouts are done?
They should be golden brown on the outside with tender, slightly caramelized leaves; test by piercing the center with a fork.
What does balsamic vinegar do in this recipe?
The acid in balsamic vinegar seasons the sprouts and aids browning through the Maillard reaction, enhancing flavor and crispness.