Crispy Air Fryer Maple Pecan Brussels Sprouts: Your Ultimate Guide to a Sweet & Savory Side Dish
Transform your side dish game with these incredible Air Fryer Maple Pecan Brussels Sprouts! Forget soggy, bland sprouts – this recipe delivers irresistibly crispy, perfectly caramelized Brussels sprouts, enhanced with a delightful touch of sweet maple syrup and the satisfying crunch of toasted pecans. Seasoned simply with olive oil, salt, and garlic powder, these sprouts are elevated to a gourmet level with minimal effort.
While the air fryer might not shave off a huge amount of time compared to traditional oven roasting, its unique circulating hot air technology guarantees a level of crispiness that’s simply unmatched. Say goodbye to soft, unappealing sprouts and hello to a vibrant, flavorful vegetable side that will impress even the pickiest eaters. Plus, utilizing your air fryer is a brilliant strategy for freeing up valuable oven space, especially when you’re juggling multiple dishes during the bustling holiday season.

If you’re a fan of the sweet and savory combination but prefer oven roasting, you might also enjoy our Maple Roasted Brussels Sprouts with Crispy Prosciutto. They offer a similar flavor profile with a delightful salty kick.
Table of contents
- Key Ingredients and Substitutions for Perfect Air Fryer Brussels Sprouts
- How to Air Fry Brussels Sprouts: A Step-by-Step Guide with Photos
- Expert Tips for Air Fryer Brussels Sprouts Success
- Air Fryer Brussels Sprouts Recipe FAQs
- More Delicious Air Fryer Holiday Side Dishes
Key Ingredients and Substitutions for Perfect Air Fryer Brussels Sprouts
Crafting these sensational Air Fryer Maple Pecan Brussels Sprouts requires just a handful of simple ingredients. Each component plays a crucial role in building the incredible flavor and texture of this dish. Be sure to reference the detailed recipe card at the conclusion of this post for precise quantities and additional notes.

- Brussels Sprouts: You’ll need 1 pound of fresh Brussels sprouts for this recipe. This quantity is ideal for a standard air fryer basket, allowing for sufficient air circulation without excessive overcrowding, which helps achieve that coveted crispiness. When selecting your sprouts, aim for smaller to medium-sized ones, as they generally boast a sweeter, less bitter flavor profile. Ensure they are firm, vibrant green, and free from yellowing leaves or soft spots. Proper trimming and halving are also key for even cooking.
- Pecans: The combination of pecans and maple syrup is a classic for a reason – their flavors meld beautifully. Pecans not only introduce a wonderful nutty aroma but also provide a delightful textural contrast with their satisfying crunch against the tender-crisp sprouts. It’s crucial to use raw pecans for this recipe. Salted or pre-roasted pecans are prone to burning quickly in the intense heat of the air fryer, which would impart an unpleasant bitter taste. If pecans aren’t available, raw walnuts make an excellent substitute, offering a similar crunch and earthy flavor.
- Maple Syrup: Just two tablespoons of pure maple syrup are enough to infuse this dish with a delicate sweetness and that unmistakable, rich maple flavor. Beyond taste, the syrup plays a vital role in caramelization, helping the Brussels sprouts and pecans develop those appealing golden-brown edges. We highly recommend sticking with genuine maple syrup for its unique flavor and consistency. Honey, while sweet, has a different flavor profile and caramelizes differently, so it’s not a direct substitute if you’re aiming for the authentic maple pecan experience.
- Olive Oil: A tablespoon of olive oil is essential for coating the Brussels sprouts, promoting even cooking and helping them achieve that desirable crispy exterior. It also acts as a carrier for the seasonings, ensuring they adhere well to the vegetables. Any neutral-flavored oil like avocado oil would work as an alternative.
- Fine Sea Salt: A simple seasoning of salt is crucial to enhance the natural flavors of the Brussels sprouts and balance the sweetness of the maple syrup. Fine sea salt dissolves easily and distributes evenly.
- Garlic Powder: Garlic powder adds a foundational layer of savory flavor that complements the earthiness of the sprouts and the sweetness of the maple. It’s a convenient way to add garlic flavor without the risk of fresh garlic burning in the air fryer.
How to Air Fry Brussels Sprouts: A Step-by-Step Guide with Photos
This recipe is designed for efficiency and ease, coming together in under 30 minutes from start to finish. With just about 10 minutes of prep time and less than 20 minutes in the air fryer, you’ll have a stunning side dish ready in a flash.




Step 5: Final Air Fry and Serve. Return the basket to the air fryer and continue to air fry for an additional 2-3 minutes. Keep a close eye on them during this final stage, as the maple syrup can caramelize quickly. The Brussels sprouts should now be perfectly fork-tender throughout, with the pecans lightly toasted and the entire dish boasting a beautiful, glossy, caramelized finish. Serve these delectable Air Fryer Maple Pecan Brussels Sprouts immediately to enjoy them at their peak crispiness and warmth. The contrast of textures and flavors is truly irresistible!
Expert Tips for Air Fryer Brussels Sprouts Success
Achieving perfectly crispy and flavorful Air Fryer Maple Pecan Brussels Sprouts every time is simple when you follow a few key guidelines. These tips will help you maximize the potential of your air fryer and ensure your dish is a resounding success:
- Ensure Brussels Sprouts are Uniform in Size: Consistency is crucial for even cooking. If your Brussels sprouts vary significantly in size, take a moment to cut the larger ones into quarters while keeping the smaller ones halved. This ensures that all pieces cook at roughly the same rate, preventing some from being undercooked while others are overly tender or even burnt.
- Avoid Store-Bought Chopped Pecans: While convenient, pre-chopped pecans from the store are often too finely minced for air frying. Their small size makes them prone to falling through the perforations of the air fryer basket, leading to wasted ingredients and potential burning. Instead, opt for pecan halves or larger pieces and manually break them into smaller, rustic chunks. This not only prevents them from falling through but also gives you a better, more substantial crunch in the final dish.
- Brush on the Maple Syrup for Best Results: Rather than simply pouring the maple syrup over the sprouts and pecans, take the extra minute to brush it on. This technique ensures that the sweet syrup adheres directly to the surfaces of the vegetables and nuts, maximizing contact and promoting beautiful caramelization. It significantly reduces the amount of syrup that might drip to the bottom of the air fryer basket, ensuring more flavor stays where it belongs – on your food.
- Air Fry at 360°F (180°C) for Optimal Crispness: When roasting Brussels sprouts in a conventional oven, higher temperatures like 425°F or 450°F are often used to achieve crispiness. However, the air fryer’s intense, concentrated heat requires a slightly lower temperature. Air frying at 360°F (180°C) allows the sprouts to cook through and become fork-tender without burning the delicate outer leaves or the added maple syrup and pecans. This temperature perfectly balances interior tenderness with exterior crispness and rich caramelization.
- Understand Your Air Fryer’s Performance: Air fryer models can vary widely in their wattage, size, and heating efficiency. This recipe was thoroughly tested in a 5.8-quart air fryer, which is a common medium-to-large capacity model. If you own a smaller air fryer (e.g., 3-quart), you might find it beneficial to cook the Brussels sprouts in two separate batches to avoid overcrowding. Overcrowding is the enemy of crispiness in an air fryer, as it traps steam and prevents proper air circulation. Adjust cooking times slightly based on your specific appliance’s performance; some may cook faster or slower.
- Don’t Skip Shaking the Basket: Regularly shaking the air fryer basket (as instructed in Step 3) is paramount. This action rotates the Brussels sprouts, ensuring that all sides are exposed to the hot air, leading to uniformly crispy and golden-brown results. Neglecting to shake can lead to uneven cooking, with some sprouts becoming overly crisp while others remain soft.
- Serve Immediately for Peak Quality: While these Brussels sprouts are delicious even at room temperature, their peak crispiness and flavor are experienced when served fresh out of the air fryer. The hot, caramelized exterior and tender interior create a delightful textural contrast that is best enjoyed without delay.

Air Fryer Brussels Sprouts Recipe FAQs
Absolutely! While the air fryer excels at crisping, you can achieve delicious results in a conventional oven. To do so, spread the seasoned Brussels sprouts (from Step 1) in a single layer on a large sheet pan. For best results, place them cut-side down. Roast in a preheated oven at 425°F (220°C) for 16-18 minutes, or until tender and lightly charred. Remove the pan from the oven, toss the sprouts with the pecans and maple syrup (from Step 4), and return to the oven for an additional 2-3 minutes to allow the maple syrup to caramelize and the pecans to toast lightly. Keep a close watch to prevent burning.
Several factors can contribute to bitter-tasting Brussels sprouts. One common reason is using larger sprouts; smaller Brussels sprouts tend to be naturally sweeter. Another significant factor is undercooking. If they aren’t cooked long enough, the bitterness, which is more pronounced in raw or barely cooked sprouts, won’t mellow out. Ensure your sprouts are cooked until they are truly fork-tender and have developed some caramelization. If you find yours are still bitter, simply pop them back into the air fryer for another few minutes until they soften and sweeten. Proper seasoning also helps to balance any inherent bitterness.
While microwaving is an option for reheating, it will likely result in soft, steamed Brussels sprouts. To revive their desirable crispiness, the air fryer is your best friend. Place the leftover maple pecan Brussels sprouts back into the air fryer basket in a single layer if possible. Air fry at 350°F (175°C) for 3-5 minutes, or until they are heated through and the outer leaves have re-crisped. Be sure to keep a close eye on them during reheating, as both the Brussels sprouts and pecans can go from perfectly re-crisped to burnt very quickly due to the maple syrup’s sugar content.
You can certainly do some prep work in advance to save time. You can trim and halve the Brussels sprouts up to a day or two ahead of time and store them in an airtight container in the refrigerator. However, we recommend seasoning them with oil, salt, and garlic powder just before air frying, as the salt can draw moisture out of the sprouts over time, potentially impacting their crispiness. The pecans and maple syrup should also be added during the cooking process, as described in the recipe.
These versatile Brussels sprouts make a fantastic side dish for a wide variety of meals. Their sweet and savory profile pairs wonderfully with roasted chicken, turkey, pork loin, or even a simple pan-seared salmon. They’re also a perfect addition to any holiday spread, complementing other festive dishes beautifully. For a vegetarian meal, consider serving them alongside quinoa, roasted sweet potatoes, or a hearty lentil loaf. The options are endless!
More Delicious Air Fryer Holiday Side Dishes
The air fryer is a true workhorse, especially during the busy holiday season, making it incredibly easy to whip up delicious and healthy side dishes. If you loved these Maple Pecan Brussels Sprouts, you’ll definitely want to explore more ways to utilize your air fryer to create memorable meals. Here are some other fantastic air fryer recipes that are perfect for any festive gathering or weeknight dinner:
- Air Fryer Butternut Squash Cubes: Sweet, tender, and perfectly caramelized butternut squash with minimal oil.
- Air Fryer Baby Potatoes: Crispy on the outside, fluffy on the inside – a simple yet satisfying potato side.
- Air Fryer Herb and Garlic Carrots: Tender-crisp carrots infused with aromatic herbs and garlic.
- Air Fryer Pumpkin Fries: A unique and healthy twist on fries, offering a delicate sweetness.
We hope you enjoy adding these crispy, caramelized Air Fryer Maple Pecan Brussels Sprouts to your culinary repertoire! They are truly a game-changer for anyone looking to make vegetables exciting and delicious. If you do make this recipe, we would absolutely love to hear what you think in the comments below!
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Air Fryer Maple Pecan Brussels Sprouts
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Author: Leanne
Prep Time: 10 minutes
Cook Time: 18 minutes
Total Time: 28 minutes
Yield: 4 servings
Category: Side Dish
Method: Air Fry
Cuisine: Canadian, American
Diet: Vegetarian
Description
These Air Fryer Maple Pecan Brussels Sprouts are an absolute delight, offering a perfect balance of textures and flavors. With tender interiors and wonderfully crispy, caramelized exteriors, each bite is enhanced by the sweet notes of maple syrup and the satisfying crunch of toasted pecans. They are quick, easy, and destined to become a staple side dish!
Ingredients
- 1 pound Brussels sprouts, trimmed and halved
- 1 tablespoon olive oil
- 1/2 teaspoon fine sea salt
- 1/2 teaspoon garlic powder
- 3 tablespoons raw pecan pieces (ensure they are not too small, see note #2 below)
- 2 tablespoons pure maple syrup (do not substitute with honey for best flavor)
Instructions
- Prepare and Season Sprouts: In a large bowl, combine the trimmed and halved Brussels sprouts with the olive oil, fine sea salt, and garlic powder. Toss vigorously until all the Brussels sprouts are evenly and thoroughly coated. This ensures consistent seasoning and crisping.
- Load Air Fryer Basket: Carefully place the seasoned Brussels sprouts into the air fryer basket. While it’s ideal to spread them out as much as possible for maximum crisping, a slight overlap is fine. The crucial point is to avoid overcrowding the basket, as this will lead to steaming rather than roasting, resulting in soft sprouts.
- Initial Air Fry for Crispness: Air fry the Brussels sprouts at 360°F (180°C) for 15 minutes. During this time, remember to pause and shake the basket at least 2-3 times (approximately every 5-7 minutes). Shaking ensures that the Brussels sprouts rotate and cook evenly, allowing all sides to become delightfully crispy and begin to tenderize.
- Add Pecans and Maple Syrup: After the initial air frying, open the basket. Evenly scatter the pecan pieces over the partially cooked Brussels sprouts. Using a pastry brush, gently and thoroughly brush the maple syrup over both the Brussels sprouts and the pecans. This method helps the syrup adhere better to the ingredients, preventing it from dripping through the basket and ensuring even caramelization and flavor.
- Final Air Fry and Serve: Close the air fryer and continue to air fry for an additional 2-3 minutes, or until the Brussels sprouts are perfectly fork-tender and the pecans are lightly toasted and fragrant. Keep a close watch during this final stage, as the maple syrup can caramelize quickly. Once done, immediately transfer to a serving dish and enjoy the perfect balance of sweet, savory, and crispy!
Notes
- Brussels Sprout Size: For consistently even cooking and optimal tenderness, ensure your Brussels sprouts are cut into roughly the same size pieces. If you have some larger sprouts, cut them into quarters rather than just halves. This helps prevent some pieces from being undercooked while others are perfectly done.
- Pecan Selection: We strongly advise against using finely chopped, pre-packaged pecans often found in grocery stores. These small pieces are highly likely to fall through the holes in your air fryer basket during cooking, leading to waste and potential burning. Instead, purchase pecan halves or larger pieces and manually break them into slightly larger, rustic chunks. This ensures they stay in the basket and provide a satisfying crunch.
- Maple Syrup Application: To maximize the delicious maple flavor and ensure proper caramelization, it’s best to brush the maple syrup onto the Brussels sprouts and pecans. Pouring it directly can cause much of the syrup to drip through the air fryer basket, reducing the overall flavor and crispiness. A gentle brush ensures even coating and better adherence.
- Air Fryer Models Vary: This recipe has been developed and tested using a 5.8-quart air fryer. Please be aware that cooking times and results can vary slightly depending on your specific air fryer model, its wattage, and capacity. If you own a smaller air fryer, or if you find your basket is becoming too crowded, you may need to cook the Brussels sprouts in two separate batches to ensure proper air circulation and achieve the desired crispiness. Always monitor your food closely during the final stages of cooking.