Air Fryer Brussels Sprouts with Balsamic Glaze and Toasted Walnuts Recipe
Introduction
Air fryer Brussels sprouts with balsamic glaze are a quick and delicious way to enjoy this nutritious vegetable. Crispy on the outside and tender on the inside, they’re finished with a tangy glaze, savory parmesan, and crunchy walnuts for great texture and flavor.

Ingredients
- 1 lb Brussels sprouts (trimmed, outer leaves removed, and quartered lengthwise)
- 2 tbsp olive oil
- 1/4 tsp salt (or to taste)
- 1/8 tsp pepper
- 2 tbsp parmesan cheese (shaved)
- 2 tsp balsamic glaze
- 3 tbsp walnuts (toasted and salted)
Instructions
- Step 1: In a large bowl, toss the Brussels sprouts with olive oil, salt, and pepper until they are evenly coated.
- Step 2: Place the Brussels sprouts in the air fryer basket and cook at 360°F for 15 minutes. Shake the basket halfway through cooking to ensure even crisping. Taste and adjust seasoning if needed.
- Step 3: Serve immediately, topping the hot Brussels sprouts with shaved parmesan, a drizzle of balsamic glaze, and toasted walnuts.
Tips & Variations
- For extra crispiness, make sure the Brussels sprouts are dry before tossing with oil.
- Substitute walnuts with pecans or pine nuts for a different crunch.
- Add a pinch of red pepper flakes to the oil mixture for a spicy kick.
- Use maple syrup instead of balsamic glaze for a sweeter finish.
Storage
Store leftover Brussels sprouts in an airtight container in the refrigerator for up to 3 days. Reheat them in the air fryer or oven to maintain crispiness. Avoid microwaving to prevent sogginess.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen Brussels sprouts for this recipe?
Fresh Brussels sprouts work best to achieve the crisp texture. If using frozen, thaw and pat them dry before air frying to reduce moisture.
What if I don’t have a balsamic glaze?
You can make a quick glaze by simmering balsamic vinegar with a bit of honey or sugar until it thickens, or simply drizzle high-quality balsamic vinegar over the finished dish.
PrintAir Fryer Brussels Sprouts with Balsamic Glaze and Toasted Walnuts Recipe
Crispy and flavorful air fryer Brussels sprouts tossed with olive oil, salt, and pepper, then topped with shaved Parmesan, toasted walnuts, and a drizzle of sweet balsamic glaze for a perfect balance of savory and tangy flavors.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 servings 1x
- Category: Side Dish
- Method: Air Frying
- Cuisine: American
- Diet: Low Fat
Ingredients
Brussels Sprouts
- 1 lbs Brussels sprouts (trimmed, outer leaves removed, and quartered lengthwise)
- 2 tbsp olive oil
- 1/4 tsp salt (or to taste)
- 1/8 tsp black pepper
Toppings
- 2 tbsp Parmesan cheese (shaved)
- 2 tsp balsamic glaze
- 3 tbsp walnuts (toasted and salted)
Instructions
- Prepare Brussels Sprouts: In a large bowl, combine the trimmed and quartered Brussels sprouts with olive oil, salt, and pepper. Toss well until all pieces are evenly coated with the seasoning and oil.
- Air Fry: Transfer the seasoned Brussels sprouts into the air fryer basket in a single layer. Air fry at 360°F (182°C) for 15 minutes, shaking the basket halfway through cooking to ensure even crisping.
- Adjust Seasoning: After cooking, taste the Brussels sprouts and adjust salt and pepper if needed to enhance flavor.
- Serve and Garnish: Serve the hot Brussels sprouts immediately, topping them with shaved Parmesan cheese, a drizzle of balsamic glaze, and toasted salted walnuts for a delightful crunch and tangy finish.
Notes
- For extra crispiness, avoid overcrowding the air fryer basket to allow proper air circulation.
- You can substitute walnuts with pecans or pine nuts if preferred.
- Balsamic glaze can be homemade by reducing balsamic vinegar with a bit of honey until thickened or purchased pre-made.
- Adjust salt to taste especially if using salted toasted walnuts.
- Make sure to shake the air fryer basket halfway to prevent uneven cooking or burning.
Keywords: air fryer brussel sprouts, crispy brussels sprouts, balsamic glaze, parmesan, toasted walnuts, healthy side dish

