A delicious side dish, these quick and easy gluten-free air fryer Brussels sprouts are sweet, savory, and tangy with crisp, caramelized edges!
Diet Gluten-Free
Prep Time 5 minutesminutes
Cook Time 15 minutesminutes
Total Time 20 minutesminutes
Servings 3-4 servings
Author Lindsay Cotter
Ingredients
1pound3.5 - 4 cups Brussels sprouts, trimmed and halved*
1 to 1½tablespoonsolive oil
1 to 1½tablespoonbalsamic vinegar
½teaspoongarlic powderoptional
Kosher salt and pepperto taste
Optional: 1 to 2 teaspoons pure maple syrup for a caramelized finish
Fresh lemon wedgesfor serving
Instructions
Preheat the air fryer to 380°F (190°C).
In a large bowl, toss the Brussels sprouts with olive oil, balsamic vinegar, garlic powder (if using), salt, and pepper until evenly coated.
Optional- For caramelized edges, drizzle 1 to 2 teaspoons of pure maple syrup over the Brussels sprouts and toss again— or add maple drizzle halfway through cooking for a lighter glaze and less chance of burning.
Arrange in a single layer in the air fryer basket, placing the cut sides down for maximum browning.
Air fry for 12–15 minutes, flipping halfway through. Check progress at 10 minutes to ensure they are not burning. See notes.
For crispier, more caramelized sprouts, increase to 390°F for the final 2–3 minutes.
Remove and toss with a squeeze of lemon juice, if desired, before serving.
Notes
Brussels Sprouts Tip: Choose evenly sized sprouts (about 1 to 1 ½ inches) for even cooking and crisp edges.Cooking Notes: Cooking times can vary depending on the brand and size of your air fryer and how crowded the basket is. if you see that the brussels sprouts are browning or burning before the 10 minute mark, then lower the temp to 370°F and continue to cook. You might need a minute or two longer.More Tips To Prevent Burning: Remove loose leaves before air frying, then add them back in the last 3–4 minutes if desired for extra-crispy “chips.” If your air fryer browns small pieces too quickly, use a perforated parchment liner to reduce heat while keeping airflow.Storage: Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat them in the air fryer at 375°F for 3–5 minutes to bring back their crispiness — or in the oven. Avoid microwaving, as it makes them soft.