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Air Fryer Brussels Sprouts finished and ready to serve

Air Fryer Brussels Sprouts

Quick Answer

Air Fryer Brussels Sprouts roast up crispy-edged and caramelized with garlic and a balsamic drizzle in under 20 minutes.

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Brussels sprouts spent decades getting blamed for what people did to them. Boil a small cabbage until it smells like a municipal problem and, yes, nobody is going to ask for seconds. Air fryer Brussels sprouts go in the opposite direction: trim them, halve them, coat them with olive oil, garlic powder, salt, and pepper, then cook them at 375°F until the cut sides caramelize and the outer leaves get crisp. Halving is important because that flat face gives the sprout a broad surface that can actually brown instead of merely becoming hot and green.

And keep the loose leaves that fall off while you trim them. Those little scraps turn into dark, chip-crisp pieces that somehow disappear before the actual vegetables reach the table. After 12 to 15 minutes, with a good shake halfway through, the sprouts get finished with balsamic glaze and grated Parmesan. The balsamic brings sweetness and acidity against the browned edges, while Parmesan adds salt and savoriness. It is a side dish with enough contrast to convert at least some of the people still carrying emotional damage from a school-cafeteria steam table.

Prep15 minutes
Cook12 minutes
Total27 minutes
Serves4 servings
DifficultyEasy

Ingredients

Servings
  • 1 pound Brussels sprouts, trimmed and halved
  • 2 tablespoons olive oil
  • 1 teaspoon garlic powder
  • 1/2 teaspoon kosher salt
  • 1/4 teaspoon black pepper
  • 2 tablespoons balsamic glaze
  • 2 tablespoons grated Parmesan

Instructions

  1. 1Preheat air fryer to 375°F.
  2. 2Trim the stems and cut sprouts in half. Remove any loose outer leaves or toss them in too — they get chip-crispy.
  3. 3Toss with olive oil, garlic powder, salt, and pepper.
  4. 4Air fry 12 to 15 minutes, shaking halfway through, until deeply browned and crispy on the edges.
  5. 5Drizzle with balsamic glaze and shower with Parmesan before serving.

Nutrition Information

Estimated per serving: 1 of 4 servings.

85Calories
1 gProtein
4 gCarbohydrates
8 gTotal Fat
1 gSaturated Fat
0 gFiber
3 gTotal Sugars
340 mgSodium
2 mgCholesterol

Estimated from the ingredients and quantities in this recipe using standard food-composition values. Brand choices, trimming, cooking loss, optional ingredients, and actual portion size can change the numbers. How we calculate nutrition estimates.

Pro Tips

  • Halving the sprouts gives you a flat side that crisps beautifully against the basket.
  • Those loose leaves that fall off? Leave them in. They become the best part.
  • Don't crowd the basket or they'll steam into sad little green orbs instead of crisping.

Substitutions

balsamic glaze → honey mixed with a splash of soy sauce Different flavor profile but equally good on roasted sprouts.
Parmesan → nutritional yeast for a dairy-free option Gives a similar savory, nutty finish.

Storage Instructions

Refrigerate leftover Brussels sprouts in an airtight container for 3 to 4 days. Reheat with dry heat in the air fryer or oven to restore the browned edges; the microwave will make them softer.

Make Ahead

Trim and halve the Brussels sprouts ahead and keep them refrigerated and dry. Toss with oil and seasonings and air-fry close to serving, then add the balsamic glaze and Parmesan after the sprouts are deeply browned.

Freezing

I would favor fresh or refrigerated leftovers over freezing the finished Air Fryer Brussels Sprouts. Freezing and reheating can soften the vegetable texture, which is usually the main quality loss in this dish.

Frequently Asked Questions

Can I make this ahead of time?

Trim and halve the Brussels sprouts ahead and keep them refrigerated and dry. Toss with oil and seasonings and air-fry close to serving, then add the balsamic glaze and Parmesan after the sprouts are deeply browned.

How should I store and reheat Air Fryer Brussels Sprouts?

Refrigerate leftover Brussels sprouts in an airtight container for 3 to 4 days. Reheat with dry heat in the air fryer or oven to restore the browned edges; the microwave will make them softer.

Can I freeze it?

I would favor fresh or refrigerated leftovers over freezing the finished Air Fryer Brussels Sprouts. Freezing and reheating can soften the vegetable texture, which is usually the main quality loss in this dish.

Can I adjust it for what I have on hand?

Yes. Tested adjustments on this recipe include balsamic glaze → honey mixed with a splash of soy sauce; and Parmesan → nutritional yeast for a dairy-free option.

What's the most common mistake to avoid?

Halving the sprouts gives you a flat side that crisps beautifully against the basket.

How long does it take?

About 27 minutes from start to finish — including 12 minutes of active cooking.

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Lila is the editorial persona and visual host of Fork Around & Find Out Kitchen. Recipes presented in the Lila voice are developed, edited, and published under FAFO Kitchen's editorial standards.

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