These air fryer Brussels sprouts are crispy on the outside, tender on the inside, and tossed in a gochujang sauce that brings just the right mix of heat, sweetness, and tang. Top them with toasted almonds for crunch, and you’ve got a side dish that’s absolute FIRE — quick enough for weeknights, bold enough to steal the show.


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Inspirations
Growing up, if my parents didn’t like a type of food, it never made it to our table. Brussels sprouts? Definitely not invited.
Back then, I only knew them by smell and, to be honest, boiled Brussels sprouts rarely won anyone over. Pale green, mushy, and sulfurous, they were the vegetable everyone loved to hate. As a result, I never gave them a second thought. At the grocery store I’d see them; however, I had no idea what you’d actually do with them—nor did I care to find out.
Even so, I consider myself an adventurous eater. I’m usually willing to give things a whirl: if I like it, great; if not, I move on. Fast forward to the mid-2000s, when I had my first real Brussels sprout at a happy hour with friends. They came out crispy on the outside, tender on the inside—and guess what? I liked them! Suddenly, Brussels sprouts were in the middle of a comeback, showing up roasted, pan-fried, or shaved raw into salads instead of being boiled to death.
That first bite sent me on a mission. Soon, I started spotting them everywhere—jazzed up with bacon, balsamic glaze, maple syrup, even sriracha. Each version was different, yet each one worked. After years of “research” (ahem, taste testing), I finally felt ready to try making them myself.
Enter: my air fryer. In theory, it was the perfect tool for crispy outsides and tender centers. In practice, however, meh. I churned out batch after batch that were just okay. Still, I kept testing; nevertheless, even budget-friendly experiments start to sting when the results fall flat.
What was I missing? I tried every flavor enhancer in the book—Parmesan, balsamic, goat cheese, honey, maple syrup—yet none of it mattered if the sprouts themselves weren’t cooked right. Then, one night at the Blvd. Grill, I ordered their Brussels sprouts appetizer, and, immediately, I had a lightbulb moment: gochujang sauce. I didn’t even know what it was at the time; however, it had that perfect mix of spicy, tangy, and slightly sweet. I had to recreate it at home.
In the end, the trick was simple: first, crank the air fryer to 400°, then let the sprouts roast on one side; next, flip; finally, cook until they’re deeply golden (verging on charred). At first, I thought I’d gone too far—overdone, overcooked. Nevertheless, I made the sauce anyway, figuring I could save it for something else if needed. But when I tossed the sprouts with the gochujang-based sauce and topped them with toasted almonds, magic happened. As a result, they were crispy, bold, and full of flavor. In short, as my kids used to say, they were straight-up fire!

Instruments
Air fryer (or oven + sheet pan with rack) — crispy station
Large mixing bowl — toss zone
Small saucepan — sauce stage
Tongs — flip & serve
Chef’s knife + board — prep set
Measuring spoons — exact notes
Whisk or silicone spatula — smooth stir
Parchment — easy cleanup
Essentials
Brussels sprouts — trimmed + halved
Neutral oil — gloss + sizzle
Kosher salt — baseline
Black pepper — backbeat
Garlic powder or fresh garlic — riff
Unsalted butter — silky
Gochujang — the heat
Maple syrup — the sweet
Soy sauce — the umami
Water — loosen the sauce
Toasted sesame oil — finish
Fresh lime — zing
Slivered almonds, toasted — crunch


Pro Tips and Riffs
Faq: Grub Answers and Insights
Air Fryer Brussels Sprouts with Gochujang Butter Sauce & Toasted Almonds
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
Crispy air-fried Brussels sprouts tossed in a buttery gochujang-lime sauce and finished with toasted almonds for crunch—sweet, heat, and tang in one weeknight-easy side that’s straight-up fire.
Ingredients
For the Brussels Sprouts
1 pound Brussels sprouts, roots trimmed and halved lengthwise
½ tsp kosher salt
½ teaspoons black pepper
½ teaspoons garlic powder
2 tablespoons extra virgin olive oil
¼ cup unsalted slivered almonds, toasted
For the Sauce
3 tablespoons unsalted butter
2 cloves garlic, minced
2 ½ tablespoons gochujang
2 tablespoons pure maple syrup
1 ½ tablespoons soy sauce
2 teaspoons water
1 ½ teaspoons toasted sesame oil
1 tablespoon fresh lime juice (juice of ½ lime, or to taste)
Instructions
- Trim off the root ends and slice sprouts in half lengthwise. Place in a large mixing bowl.
Add oil, salt, pepper, and garlic powder. Toss until evenly coated. - Arrange Brussels sprouts in a single layer in the air fryer basket. Remove any loose leaves (they’ll burn). Air fry at 400°F for 12–14 minutes, shaking the basket halfway through. I like to flip them with tongs to ensure each Brussels sprout gets nice and toasty on both sides.
- While the Brussels sprouts are cooking, make the sauce: In a small saucepan over medium heat, melt butter. Add garlic and cook until fragrant and lightly golden, about 3–4 minutes. Stir in gochujang, maple syrup, soy sauce, and water. Let simmer for 1–2 minutes. Remove from heat and stir in sesame oil and lime juice.
- Return the Brussels sprouts to the air fryer and cook again at 400°F for 8–10 minutes until deep golden and crispy.
- Transfer hot Brussels sprouts to a serving bowl. Toss with the gochujang butter sauce until coated. Top with toasted almonds for crunch. Serve immediately.
Notes
- Try to use Brussels sprouts of similar sizes. The more even and uniform the sizes are, the more evenly they will cook – including crisping up at the same rate! When you use differently sized brussels sprouts (significantly smaller or larger than the rest), some may burn while others are only slightly crispy.
- Cooking times can vary for a number of factors, including the type of air fryer you are using and the size of your Brussels sprouts. For this reason, I always recommend you check your Brussels sprouts as they are cooking in the air fryer to ensure that they are done to your liking. I like mine on the darker and crispier side. If you prefer them to be less dark and/or crispy, I would adjust the cooking time by a few minutes less.
- Brussels sprouts crisp best when spaced out — avoid overcrowding the basket.
- If you don’t have an air fryer, you can still achieve crispy Brussels sprouts in the oven. Preheat your oven to 425°F (220°C) and line a baking sheet with parchment or foil for easier cleanup. Spread the Brussels sprouts in a single layer—cut side down works best for browning—and roast for 20–25 minutes, flipping halfway through.
- Almonds add crunch and nuttiness, but peanuts or cashews work just as well.
- Sauce can be made up to 2 days in advance and stored in the fridge. Rewarm gently before tossing.
- Prep Time: 15 mintues
- Cook Time: 25 minutes
- Category: Side Dish
- Method: Air Fryer
- Cuisine: Korean-Inspired


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