Crispy Brussel Sprouts With Dijon Aioli Recipe
If you’re ready to win over any crowd—Brussels sprouts doubters included—let me introduce you to Crispy Brussel Sprouts With Dijon Aioli. This dish is packed with deep, caramelized flavor, addictively crunchy edges, and the kind of creamy, tangy aioli that deserves center stage on your table. Whether you’re serving them as a snack or a side, these sprouts will quickly become your go-to for casual dinners and fancy occasions alike. Bold yet simple, they’re a true celebration of just a handful of ingredients, coming together in a way that feels both effortless and absolutely special.

Ingredients You’ll Need
Just a few basics—plus a couple of flavor-boosters—stand between you and these unforgettable Crispy Brussel Sprouts With Dijon Aioli. Each ingredient has a purpose, so let’s break down why you’ll want every single one in your kitchen.
- Brussels sprouts: Go for fresh, firm sprouts—halving them helps maximize crispiness and caramelization.
- Olive oil: Acts as the perfect roasting partner, encouraging those golden-brown, crunchy edges we crave.
- Garlic powder: Adds earthy depth without overpowering the natural sweetness of the sprouts.
- Salt: Makes all the flavors pop—don’t skimp!
- Black pepper: Lends gentle heat and brings balance to this savory dish.
- Parmesan cheese (optional): Melty, nutty, and salty, Parmesan is your ticket to extra indulgence—sprinkle it on for pure magic.
- Mayonnaise: Provides the creamy, luscious base for your Dijon aioli.
- Dijon mustard: Sharp, tangy, and unmistakably French, it makes the aioli sing.
- Lemon juice: Just a splash brightens up the whole dip and cuts through the richness.
- Garlic clove: A fresh, zesty punch that gives the aioli its signature kick.
- Salt and pepper (for aioli): Adjust to taste and make every bite pop.
How to Make Crispy Brussel Sprouts With Dijon Aioli
Step 1: Prep the Brussels Sprouts
Start by trimming the tough ends off your Brussels sprouts and slicing each one neatly in half. This isn’t just about looks: halving exposes plenty of flat surfaces, so every sprout gets a nice sear in the oven. Take a few moments to peel away any sad-looking outer leaves, and you’ll be rewarded with fresh, crisp bites every time.
Step 2: Season and Toss
In a big bowl, bring your Brussels sprouts together with olive oil, garlic powder, salt, and pepper. Give them a good toss, making sure every nook and cranny is coated—because evenly seasoned sprouts mean evenly crispy sprouts. Don’t hold back here: the more love you show, the better the flavor payoff.
Step 3: Roast to Crispy Perfection
On a parchment-lined baking sheet, spread the Brussels sprouts out in a single layer, cut side down for optimal browning. Pop them in a preheated 425°F oven and let the magic happen—20 to 25 minutes is just right. Flip them halfway through so both sides get that irresistible crunch, and if you’re going for gold, sprinkle on the Parmesan in the last five minutes. That sizzle and melt are next-level.
Step 4: Whip Up the Dijon Aioli
While the oven works its magic, turn your attention to the sauce that ties everything together. In a small bowl, whisk together the mayonnaise, Dijon mustard, lemon juice, minced garlic, plus a little salt and pepper. The result is a creamy, punchy aioli that couldn’t be easier or tastier. Don’t forget to chill it until you’re ready to serve—cold sauce meets hot sprouts for the ultimate combo.
Step 5: Serve and Devour
The final step is pure happiness: dish up those golden, crispy Brussels sprouts on a platter, and either drizzle them generously with your Dijon aioli or serve the aioli on the side as a dip (extra points for a fun, interactive appetizer!). Get ready for the kind of reaction that turns simple veggies into absolute stars.
How to Serve Crispy Brussel Sprouts With Dijon Aioli

Garnishes
A little flourish can make your Crispy Brussel Sprouts With Dijon Aioli feel restaurant-worthy. Try a sprinkle of chopped fresh herbs (parsley or chives are perfect), a grating of extra Parmesan, or even a dash of smoked paprika for color and subtle heat. For a chef’s touch, add lemon zest right before serving—it wakes everything up.
Side Dishes
When it comes to pairing, these sprouts play well with just about anything. They’re fabulous alongside roast chicken, grilled steaks, or hearty grain bowls. For a vegetarian spread, serve them next to a creamy risotto or alongside mashed sweet potatoes. Their crispness adds welcome contrast to softer mains and richer dishes.
Creative Ways to Present
Who says vegetables have to be boring? For a party, skewer each sprout and serve upright around a bowl of Dijon aioli. Or turn Crispy Brussel Sprouts With Dijon Aioli into a festive appetizer board: add colorful crudités, toasted nuts, and olives for variety and visual appeal. They also shine piled high on a platter with the aioli artistically drizzled for full “wow” effect.
Make Ahead and Storage
Storing Leftovers
Got leftovers? Lucky you. Store any remaining Crispy Brussel Sprouts With Dijon Aioli in an airtight container in the fridge for up to 3 days. Keep the aioli separate so the sprouts don’t get soggy.
Freezing
While roasted Brussels sprouts themselves can technically be frozen, their signature crispiness will suffer. For best results, enjoy Crispy Brussel Sprouts With Dijon Aioli freshly made or from the fridge—freezing is not recommended for maximum texture and flavor.
Reheating
To bring your sprouts back to life, spread them on a baking sheet and pop them in a hot oven (about 400°F) for 8–10 minutes. This refreshes their crunch and wakes the flavors up beautifully. Avoid microwaving, which tends to turn them soft.
FAQs
Can I make Crispy Brussel Sprouts With Dijon Aioli in the air fryer?
Absolutely! For quicker results, air fry the Brussels sprouts at 400°F for 12–15 minutes. Just make sure you don’t overcrowd the basket—give those sprouts room to crisp up.
Is there a vegan version of the Dijon aioli?
Definitely. Swap the mayonnaise for your favorite vegan mayo, and you’ll have a totally plant-based, creamy dip that’s perfect for Crispy Brussel Sprouts With Dijon Aioli.
What’s the best way to get the crispiest Brussels sprouts possible?
Don’t overcrowd the pan or air fryer—spread the sprouts out so hot air can circulate and help everything crisp up. Always roast cut side down for maximum contact and golden edges.
Can I make the aioli ahead of time?
Yes! The Dijon aioli actually gets even tastier after a few hours in the fridge, allowing the flavors to meld. Make it up to two days in advance and store in an airtight container.
How do I add a touch of sweetness to the aioli?
A little honey works wonders—just whisk in a teaspoon with the other aioli ingredients for a sweet touch that balances the tanginess and complements the sprouts beautifully.
Final Thoughts
If you’ve been searching for a guaranteed crowd-pleaser, let Crispy Brussel Sprouts With Dijon Aioli be your new signature. Don’t be surprised if it becomes the most requested dish at your table—once you taste these crisp, flavorful sprouts with their bold, creamy dip, you’ll wonder how you ever lived without them. Dive in and enjoy every irresistible, crunchy, saucy bite!
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Crispy Brussel Sprouts With Dijon Aioli Recipe
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian, Gluten-Free
Description
Enjoy the delightful combination of crispy roasted Brussels sprouts paired with a creamy Dijon aioli. This recipe is a perfect side dish or appetizer for any occasion.
Ingredients
Brussels Sprouts:
- 1 ½ pounds Brussels sprouts, trimmed and halved
- 2 tablespoons olive oil
- ½ teaspoon garlic powder
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ cup grated Parmesan cheese (optional)
Dijon Aioli:
- ½ cup mayonnaise
- 1 tablespoon Dijon mustard
- 1 teaspoon lemon juice
- 1 garlic clove, minced
- Salt and pepper to taste
Instructions
- Preheat oven and prepare sprouts: Preheat oven to 425°F. Toss Brussels sprouts with olive oil, garlic powder, salt, and pepper. Roast on a lined baking sheet until crispy.
- Make Dijon Aioli: Mix mayonnaise, Dijon mustard, lemon juice, garlic, salt, and pepper in a bowl. Chill.
- Serve: Enjoy the crispy Brussels sprouts with Dijon aioli on the side or drizzled on top.
Notes
- Avoid overcrowding the pan for extra crispiness.
- Air fry Brussels sprouts for quicker results.
- Add honey to the aioli for a sweet flavor.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Side Dish, Appetizer
- Method: Roasting
- Cuisine: American
Nutrition
- Serving Size: 1 cup sprouts with aioli
- Calories: 220
- Sugar: 2g
- Sodium: 320mg
- Fat: 18g
- Saturated Fat: 3g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 12g
- Fiber: 4g
- Protein: 4g
- Cholesterol: 10mg