Clean the Brussels sprouts if necessary. Remove dark outer leaves and chop off woodier stems.Cut sprouts in half lengthwise and add them to a mixing bowl.
Toss with olive oil, salt, and blackpepper.
Preheat air fryer for 3 minutes at 350°F or 180°C.Add Brussels sprouts to air fryer basket. They can overlap; there's no need to arrange them on a single layer.
Air fry at 350°F or 180°C for 10 to 15 minutes, or until tender-crisp and slightly charred outside.Shake air fryer basket every 3 minutes to allow even cooking. Check them at the 10-minute mark as they burn easily.
Transfer onto a serving platter, serve them as is, or drizzle with our honey mustard dressing.
Honey Mustard Dressing
To a small jar, add oliveoil, mustard, honey, lemonjuice, garlicpowder, salt, and pepper. Shake well and drizzle over air fryer Brussels sprouts. You can also whisk the ingredients in a small bowl.
Nutrition information is an estimate for 1 serving or Brussels sprouts in air fryer out of 6.SUBSTITUTIONSExtra virgin olive oil: sub regular olive oil or avocado oil.Dijon mustard: sub yellow mustard, or American mustard.Honey: for vegan, sub maple syrup or agave syrup.Lemon juice: sub orange juice or balsamic vinegar.Garlic powder: sub freshly grated garlic, 1/2 to 1 clove.TIPSIf you are cooking more than 1 pound (450 grams) of Brussels sprouts, we would advice to do so in batches.Brussels sprouts burn easily, so check them at the 10 minute mark. Air fry them for 10-12 minutes if you like them tender crisp. Go for 15 minutes if you want them softer and more charred.Shake the basket: if you use a basket air fryer, it is recommended to shake it every every 3 minutes to allow the veggies to cook evenly.Don't leave them in the air fryer basket once cooked, the trapped steam will make them soggy.MAKE AHEAD & STORAGEMake ahead: to get ahead in the kitchen, you can prep the dressing you can, clean and cut the sprouts a day before, and keep them in the fridge in an airtight container.Refrigerator: keep leftovers in an airtight container in the fridge for 3 days.Reheat: if with dressing, reheat them in the microwave for 2 minutes. If without dressing, you can reheat them in the oven, air-fryer, or microwave.Freezer: this recipe is not suitable for freezing.