Air Fryer Parmesan Brussel Sprout Recipes

I remember the first time I made brussels sprouts in the air fryer. Honestly? I was skeptical. For years, I'd roasted them in the regular oven, and while they turned out okay, they never had that crispy, restaurant-quality edge I kept craving. Then one Tuesday night, when I was running behind on dinner prep, I decided to try something different. I tossed some halved brussels sprouts with olive oil and seasonings, threw them in the air fryer, and walked away. When that timer beeped, I pulled them out to find the most perfectly crispy air fryer brussel sprouts I'd ever made. The outside was golden and crunchy, the inside was tender, and the parmesan cheese had melted into every little leaf. Sarah actually asked for seconds, which almost never happens with vegetables.

Jump to:

• Why You Will Like This Recipe
• Ingredients For Crispy Air Fryer Brussel Sprouts
• Instructions For Crispy Air Fryer Brussel Sprouts
• Storage And Reheating
• Tips And Variations For Crispy Air Fryer Brussel Sprouts
• Frequently Asked Questions About Crispy Air Fryer Brussel Sprouts
• Recipes You May Like
• Final Thoughts
• Crispy Air Fryer Brussel Sprouts With Garlic and Parmesan

These crispy air fryer brussel sprouts have become my go-to side dish for literally everything. Weeknight dinners, Sunday roasts, even when we have friends over. They're so simple, so fast, and they taste like you spent way more effort than you actually did. If you've been thinking about trying air fryer vegetables, this is absolutely where you should start.

I've already shared a similar approach with my crispy air fryer broccoli with lemon and parmesan, which uses that same technique of getting vegetables super golden and crunchy. The air fryer really is a game-changer for making vegetables taste amazing.

Why You Will Like This Recipe

• Takes just 22 minutes from start to finish, including prep time
• Uses only five simple ingredients plus seasonings you already have
• Creates that irresistible crispy exterior with creamy centers
• The parmesan and panko topping gets gorgeously browned and crunchy
• Works perfectly as a side dish with chicken, beef, or fish
• So much easier than traditional roasting methods

Ingredients For Crispy Air Fryer Brussel Sprouts

• 1 pound fresh brussel sprouts, ends trimmed and outer leaves removed, halved lengthwise
• 1 tablespoon olive oil
• ½ teaspoon garlic powder
• ¼ teaspoon salt
• ⅛ teaspoon ground black pepper
• ¼ cup pork panko bread crumbs (regular panko works great too)
• ¼ cup grated Parmesan cheese

Pro tip: I always buy my brussel sprouts fresh when possible, but honestly, the frozen ones work just fine. Just thaw them completely and pat them dry with a paper towel before you start.

Instructions For Crispy Air Fryer Brussel Sprouts

Prep Your Vegetables

Start by trimming the ends off your brussel sprouts and removing any yellowed or damaged outer leaves. Cut each one in half lengthwise, so you've got a nice flat side for the cut surface to face down in the air fryer. This flat side is what gets all those crispy, caramelized edges we're after.

Season And Toss

In a large bowl, combine your halved brussel sprouts with the olive oil, garlic powder, salt, and pepper. Toss everything together really well until each piece is coated. Don't be shy here. You want that oil and seasoning hitting every single sprout. I usually use my hands to toss them because you can really feel when they're evenly coated.

First Round Of Air Frying

Pour your seasoned brussel sprouts into the air fryer basket in a single layer. This is important. Don't crowd the basket. If you try to stack them or squeeze in too many, they'll steam instead of getting crispy. I use a 6-quart air fryer, which handles this pound of sprouts perfectly. If you've got a smaller model, work in batches.

Set your air fryer to 400 degrees Fahrenheit and cook for 6 minutes. You'll know they're ready when the time beeps.

Add The Crispy Topping

Open up the air fryer and give those brussel sprouts a good shake or stir around. They should already be looking pretty golden. Now comes my favorite part. Sprinkle the parmesan cheese and panko bread crumbs all over the top. I always make sure I'm getting the topping on the flat side of the sprouts where it'll stick best.

Final Cooking Time

Pop the air fryer back to work for another 5 to 7 minutes at the same 400-degree temperature. This is when the panko gets crunchy and the cheese gets all melty and golden. I usually start checking at the 5-minute mark, depending on how crunchy you like things. When the topping looks golden brown and the sprouts are fork-tender, they're done.

Taste And Serve

Remove the brussel sprouts from the air fryer (they'll be hot, so be careful). Give them a quick taste and adjust the seasoning if you need more salt or pepper. Serve them right away while they're at their absolute crispiest. They're best enjoyed immediately, but you can keep them warm on a plate in a low oven for a few minutes if you need to.

Storage And Reheating

These don't keep as well as some other dishes because they lose that crispy texture, but I'll be honest with you. I've never actually had leftovers. Alex and Sarah demolish them before we're done eating.

If you do happen to have extras, store them in an airtight container in the refrigerator for up to three days. To reheat, pop them back in the air fryer at 350 degrees for about 3 to 4 minutes. They'll regain some of that crispiness, though they won't be quite as perfect as they were fresh.

Tips And Variations For Crispy Air Fryer Brussel Sprouts

Don't Overcrowd The Basket

I learned this the hard way during one Saturday dinner when I tried to fit everything in one batch. The sprouts on top steamed instead of crisped, and the whole thing was disappointing. Work in batches if you need to. It takes literally five more minutes, and the results are worth it.

Size Matters

Try to cut your brussel sprouts into roughly the same size so they cook evenly. Smaller pieces will be crispier overall, while larger ones will have a creamier center. I like them about the size of a golf ball when halved, which gives you that perfect ratio of crispy outside to soft inside.

Panko Versus Regular Bread Crumbs

The recipe calls for panko because it gets crunchier and stays crispy longer. But if all you've got is regular bread crumbs, use those. It'll still turn out delicious. You could also use crushed crackers or even crushed potato chips if you're feeling adventurous.

Flavor Variations Worth Trying

Want to switch things up? Drizzle a little balsamic vinegar and maple syrup over the cooked sprouts for a sweet and tangy version. Or try adding a pinch of smoked paprika to the oil before tossing. Red pepper flakes work beautifully too if you like a little heat.

Frequently Asked Questions About Crispy Air Fryer Brussel Sprouts

How Long Should You Cook Air Fryer Brussel Sprouts To Get Them Crispy?

The total cooking time is about 11 to 13 minutes at 400 degrees, split into two parts. The first six minutes cook them through, and the final 5 to 7 minutes crisp up everything, especially once you add that panko topping. Every air fryer is slightly different though. If yours runs hot, you might be done a minute or two earlier. If it runs cool, you might need an extra minute. Start checking at the minimum time and adjust from there.

Why Are My Air Fryer Brussel Sprouts Not Getting Crispy?

Nine times out of ten, it's because the basket is overcrowded. Brussel sprouts need space and airflow to get crispy. The air fryer works by circulating hot air around the food, and if they're packed in too tightly, they'll just steam. Make sure you're leaving a little space between each piece. Also, make sure your sprouts are patted dry before you oil them. Any extra moisture is the enemy of crispiness.

Can You Use Frozen Brussels Sprouts For Air Fryer Brussel Sprouts?

Yes, you absolutely can. Just thaw them completely and pat them really dry before you start. Frozen brussel sprouts tend to be a little smaller, so they might cook a bit faster. Start checking at the 5-minute mark on the first round and adjust from there.

What Temperature Is Best For Cooking Air Fryer Brussel Sprouts In The Air Fryer?

I use 400 degrees Fahrenheit and it works beautifully. Some people go a little higher to 425, which will give you crispier edges but requires watching them more closely so they don't burn. I stick with 400 because it's forgiving and gives me consistently great results every single time.

Recipes You May Like

• Crispy Air Fryer Broccoli With Lemon And Parmesan - Uses the exact same cooking technique and gives you another way to make vegetables your family will actually enjoy
• Garlic Parmesan Fries - If you love the garlic and parmesan flavor combo, you've got to try these crispy air fryer fries
• Crispy Air Fryer Garlic Parmesan Wings - Same seasonings, totally different direction, and absolutely addictive

Final Thoughts

I love how simple these crispy air fryer brussel sprouts are to make. There's no complicated technique, no special ingredients, just fresh vegetables and your air fryer doing the heavy lifting. They've become one of my favorite things to make on busy weeknights because they're ready in under 25 minutes and they taste restaurant-quality.

The parmesan and panko topping is what makes them special. It turns a simple vegetable side into something people actually want to eat. Even kids who normally turn their nose up at brussels sprouts seem to like them better this way. Sarah has definitely come around to them since that first batch I made.

If you try this recipe, please let me know how it goes. Do you have a favorite way to season your brussels sprouts? I'd love to hear about it in the comments. And don't forget to save this to Pinterest for your next dinner planning session.

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