These aren’t your grandmother’s boiled Brussels sprouts! When air fried, they turn into crispy, caramelized little flavor bombs with a tender, nutty interior. This is the side dish that steals the show—and it’s unbelievably easy.
I started making these on a whim one night when I had leftover Brussels and a craving for something crunchy. Now they’re a weekly staple in our house. The air fryer gives them that gorgeous golden edge without the fuss of deep frying or the sogginess of steaming.
The key? Halving them so more of the sprout gets direct exposure to the circulating hot air. And my secret twist? A tiny touch of maple syrup that amps up the caramelization and adds just the right balance to their natural earthiness.
Ingredients Overview
- Brussels Sprouts (1 lb): Choose firm, bright green sprouts. Trim the ends and slice in half.
- Olive Oil (1 tbsp): Helps crisp the edges. Avocado oil works too.
- Salt & Pepper: Basic, but essential. Season generously.
- Maple Syrup (1 tsp): Adds subtle sweetness and boosts browning. Honey can sub in a pinch.
- Optional Finishes: Balsamic glaze, toasted pine nuts, grated Parmesan.
Step-by-Step Instructions
1. Prep the Brussels: Wash, trim ends, and cut Brussels sprouts in half.
2. Season: In a large bowl, toss with olive oil, salt, pepper, and maple syrup.
3. Air Fry: Place sprouts cut-side down in the air fryer basket in a single layer.
4. Cook: Air fry at 380°F for 10-12 minutes, shaking once halfway through. Check for crispiness.
5. Finish: Drizzle with balsamic glaze and sprinkle with toasted pine nuts if desired.
Common Mistakes to Avoid
- Overcrowding the Basket: Always cook in a single layer. Crowding = steaming, not crisping.
- Not Shaking Halfway: Ensures even cooking and browning.
- Using Too Much Oil: A tablespoon is plenty—too much makes them soggy.
- Skipping the Cut: Whole sprouts won’t caramelize properly.
- Undercooking: If they look golden but feel firm, give them another 2 minutes.
Variations & Add-Ons
- Spicy Kick: Add a pinch of chili flakes or smoked paprika before cooking.
- Cheesy Finish: Toss with Parmesan or nutritional yeast after air frying.
- Lemony Fresh: Squeeze fresh lemon over the top before serving.
Serving Ideas:
- With roast chicken or salmon
- Mixed into grain bowls with tahini dressing
- As a snack with a garlicky dip
Crispy Air Fryer Brussels Sprouts
Ingredients
Method
- Trim and halve the Brussels sprouts.
- Toss with olive oil, salt, pepper, and maple syrup.
- Place in air fryer cut-side down in a single layer.
- Air fry at 380°F for 10-12 minutes, shaking halfway.
- Top with balsamic glaze and pine nuts if using.
Notes
If you try this, let me know in the comments! I love hearing how your sprouts turn out.
Want more air fryer veggie sides? Try our parmesan zucchini chips or crispy sweet potato cubes next!
