Crispy Air Fryer Parmesan Brussels Sprouts

Some of the best recipes are the ones that turn an ordinary vegetable into something everyone at the table actually gets excited about. Brussels sprouts are one of those vegetables that people sometimes overlook, but when they are cooked until golden and crispy, everything changes.

I love how simple ingredients can create something so satisfying. A little olive oil helps the Brussels sprouts develop beautifully browned edges, while garlic powder, onion powder, and paprika bring warmth and savory flavor. Then comes the Parmesan cheese, adding that delicious salty, cheesy finish that makes every bite feel special.

The air fryer makes this recipe even better. Instead of waiting for the oven to heat up or spending too much time preparing a complicated side dish, you can have delicious Brussels sprouts ready in around 10 minutes of cooking. It is the kind of recipe that fits naturally into busy evenings when you still want something homemade and flavorful.

One of my favorite parts is the fresh lemon juice added right before serving. That little squeeze brightens everything and balances the richness of the Parmesan. The contrast between crispy edges, tender centers, and the savory cheese makes these sprouts incredibly enjoyable.

These Crispy Air Fryer Parmesan Brussels Sprouts are also wonderful for sharing. They fit beautifully beside a holiday roast, a simple chicken dinner, grilled fish, or even a cozy vegetarian meal. They are easy enough for an everyday dinner but delicious enough to serve when guests come over.

You do not need expensive kitchen equipment or fancy ingredients to make them. Use what you already have at home, season generously, and give the sprouts enough room in the air fryer basket.

Sometimes the simplest vegetable recipes become the ones we make again and again. This is one of those recipes: easy, comforting, crispy, cheesy, and full of flavor.

Recipe Instructions Crispy Air Fryer Parmesan Brussels Sprouts :

Step 1 :

Wash the Brussels sprouts thoroughly under cool running water. Pat them completely dry using a clean kitchen towel. Removing excess moisture helps them become crispy during air frying.

Step 2 :

Trim the tough ends from the Brussels sprouts and remove any damaged outer leaves. Cut each sprout in half lengthwise. Try to keep the pieces similar in size for even cooking.

Step 3 :

Place the halved Brussels sprouts in a large mixing bowl and drizzle with olive oil. Toss until every piece is lightly coated. I like using the OXO Good Grips Mixing Bowl for tossing vegetables, but any bowl you have at home works perfectly.

Step 4 :

Season with salt, black pepper, garlic powder, onion powder, and paprika. Mix thoroughly so the seasonings cover the Brussels sprouts evenly.

Step 5 :

Add a little extra olive oil if the sprouts look dry. Sprinkle in the grated Parmesan cheese and toss again until lightly coated. A Cuisinart Silicone Spatula makes mixing easy, but a regular spoon works just as well.

Step 6 :

Lightly spray the air fryer basket with cooking spray. Arrange the Brussels sprouts in a single layer, placing some of the cut sides facing down. Avoid overcrowding the basket.

Step 7 :

Air fry at 375°F (190°C) for approximately 10 minutes. Shake the basket halfway through cooking to encourage even browning. Cooking time may vary depending on the size of the sprouts and your air fryer.

Step 8 :

Check that the Brussels sprouts are golden and crispy on the outside and tender inside. If needed, cook for another 2–3 minutes. Transfer to a serving dish.

Step 9 :

Finish with fresh lemon juice and additional Parmesan cheese while the Brussels sprouts are hot. I sometimes use the Microplane Classic Zester to add a little extra finely grated Parmesan, but any grater you have at home is absolutely fine.

Step 10 :

Serve immediately while warm and crispy. Enjoy as a delicious side dish with your favorite main course!

Who These Crispy Air Fryer Parmesan Brussels Sprouts Are Perfect For :

Kid-Friendly :

Crispy, golden edges make Brussels sprouts more exciting and enjoyable for little ones

Savory Parmesan cheese adds a delicious cheesy flavor kids can love

Mild garlic, onion, and paprika seasoning keeps the flavors balanced

A fun way to introduce more vegetables into family meals

Healthy Food Lovers Benefits :

Brussels sprouts provide fiber, vitamin C, and vitamin K

Air frying uses less oil than traditional deep frying

Fresh lemon juice adds a bright, refreshing finish

A delicious way to enjoy nutrient-rich vegetables without sacrificing flavor

Busy-Life Adults Advantages :

Ready in approximately 20 minutes, including preparation

Simple, affordable ingredients that are easy to find

Air fryer cooking makes preparation quick and cleanup easier

Perfect for busy weeknight dinners, meal prep, or last-minute side dishes

Vegetarian-Friendly Appeal :

Fresh Brussels sprouts create a hearty and satisfying meatless side dish

Parmesan cheese adds savory richness and delicious umami flavor

Pairs beautifully with roasted potatoes, pasta, salads, or grain bowls

Easy to customize with nutritional yeast for a dairy-free alternative using vegan Parmesan

Comfort-Food Lovers Benefits :

Crispy, caramelized edges deliver satisfying texture in every bite

Garlic, paprika, and Parmesan create a rich, savory flavor combination

Fresh lemon juice balances the cheesy richness with a refreshing touch

A restaurant-style vegetable side dish made easily at home

Holiday & Family Gathering Favorites :

A delicious addition to Thanksgiving, Christmas, and holiday dinner tables

Easy to prepare in batches when serving family and friends

Looks beautiful with golden Parmesan and fresh lemon

A crowd-pleasing vegetable side that makes everyday Brussels sprouts feel special

Follow on Instagram and also share on Pinterest

Crispy Air Fryer Parmesan Brussels Sprouts

These Crispy Air Fryer Parmesan Brussels Sprouts are an easy, delicious way to turn fresh Brussels sprouts into a golden, crunchy side dish. Coated with olive oil, garlic powder, onion powder, paprika, and Parmesan cheese, every bite delivers a wonderful combination of savory flavor and crispy texture. A squeeze of fresh lemon juice adds brightness and balances the richness of the Parmesan.

Air Fryer Favorite

Author: wholesome whisk editor Cooking Method: Roasting Cuisine: American, International, Italian Courses: Afternoon Snack, Dinner, Lunch, Snack Recipe Keys: Dairy Gluten Free Organic Quick Meals V vegetarian

Print Recipe

Pin Recipe

Prep Time 10 mins Cook Time 10 mins Total Time 20 mins Difficulty: Beginner Cooking Temp: 190  C Servings: 4 Calories: 145 Best Season: Fall & Winter Dietary:

B balanced meal C contains dairy D Diabetic-Friendly F family friendly G Gluten-Free K kid friendly L low carb N Non Vegetarian N not dairy free N not vegan N Nut-Free P Paleo S Soy-Free V Vegetarian

Crispy Parmesan Brussels Sprouts

Scale

1/2x 1x 2x 3x

• 1 lb Brussels sprouts (Fresh, trimmed and halved)
• 2 tbsp Olive oil (For coating)
• ½ tsp Salt (Adjust to taste)
• ¼ tsp Black pepper (Freshly ground preferred)
• ½ tsp Garlic powder (For savory flavor)
• ½ tsp Onion powder (Adds depth)
• ½ tsp Paprika (For color and flavor)
• ¼ cup Parmesan cheese (Finely grated)
• As needed — Cooking spray (For air fryer basket)
• 1 1 tsp Lemon juice (Freshly squeezed)
• 2 tbsp Parmesan cheese (Additional topping)

Instructions

1. Wash and thoroughly dry the Brussels sprouts.
2. Trim the ends and cut the sprouts in half.
3. Drizzle with olive oil.
4. Season with salt, pepper, garlic powder, onion powder, and paprika.
5. Add Parmesan cheese and toss until coated.
6. Spray the air fryer basket with cooking spray.
7. Arrange Brussels sprouts in a single layer.
8. Air fry at 375°F (190°C) for 10 minutes, shaking halfway through.
9. Finish with lemon juice and additional Parmesan cheese.
10. Serve immediately while crispy.

Nutrition Facts

Servings 4

---

Amount Per Serving

Calories 145kcal

% Daily Value *

Total Fat 10.2g16%

Saturated Fat 3.1g16%

Cholesterol 8mg3%

Sodium 390mg17%

Potassium 510mg15%

Total Carbohydrate 12g4%

Dietary Fiber 4.5g18%

Sugars 2.5g

Protein 7g15%

---

Vitamin A 750 IU

Vitamin C 85 mg

Calcium 125 mg

Iron 1.8 mg

Vitamin D 0.1 mcg

Vitamin E 1.8 mg

Vitamin K 175 mcg

Thiamin 0.15 mg

Riboflavin 0.12 mg

Niacin 0.8 mg

Vitamin B6 0.25 mg

Folate 55 mcg

Vitamin B12 0.15 mcg

Biotin 2 mcg

Pantothenic Acid 0.5 mg

Phosphorus 120 mg

Iodine 5 mcg

Magnesium 30 mg

Zinc 0.8 mg

Selenium 3 mcg

Copper 0.1 mg

Manganese 0.3 mg

Chromium 1 mcg

Molybdenum 5 mcg

Chloride 250 mg

* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.

Note

Storage

• Store leftover Brussels sprouts in an airtight container in the refrigerator for up to 3 days.
• Reheat in the air fryer at 350°F for 3–5 minutes to restore crispiness.
• Avoid microwaving if you want to maintain their crunchy texture.

Substitutions

• Replace Parmesan with nutritional yeast for a dairy-free alternative.
• Use avocado oil instead of olive oil.
• Substitute smoked paprika for regular paprika.
• Add a pinch of chili flakes for extra heat.

Serving Ideas

• Serve alongside grilled chicken or baked salmon.
• Pair with roasted potatoes for a satisfying vegetarian meal.
• Add to grain bowls with quinoa or brown rice.
• Serve as a holiday vegetable side dish.

Mistakes to Avoid

• Do not overcrowd the air fryer basket.
• Always dry Brussels sprouts thoroughly after washing.
• Avoid using too much oil, which can make them greasy.
• Cut the sprouts into similar sizes for even cooking.
• Do not forget to shake the basket halfway through cooking.

Chef Tips

• Choose small to medium Brussels sprouts for more even cooking.
• Place the cut sides facing down when possible for better browning.
• Add extra Parmesan during the final minutes for a delicious cheesy crust.
• Finish with fresh lemon juice immediately before serving.

Keywords: crispy air fryer Brussels sprouts, Parmesan Brussels sprouts, air fryer vegetable recipes, crispy Brussels sprouts, garlic Parmesan vegetables, easy air fryer side dishes, healthy vegetable sides, roasted Brussels sprouts, quick vegetable recipes.