Name: Creamy Sriracha Brussels Sprouts with Scallions and Sesame Seeds Recipe
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Cuisine: American
Ingredients: 1 lb. Brussels sprouts, trimmed and halved; 2 Tbsp. avocado oil for roasting; 3/4 tsp. kosher salt, divided; 1/4 tsp. black pepper; 2 Tbsp. mayonnaise (avocado oil mayo or vegan mayo); 1 Tbsp. sriracha (or more if you like spice); 2 tsp. white vinegar; 1/2 tsp. granulated sugar; 1/2 tsp. garlic powder; 3 green onions, thinly sliced at a diagonal; 1 Tbsp. toasted sesame seeds

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If you’re searching for a side dish that’s bursting with flavor yet irresistibly creamy, you’ve just found it. The Creamy Sriracha Brussels Sprouts with Scallions and Sesame Seeds Recipe combines the natural earthiness of roasted Brussels sprouts with a luscious, spicy mayo-based sauce, topped off with fresh scallions and crunchy sesame seeds. It’s a perfect harmony of textures and tastes that will have you craving green veggies like never before. Whether you’re serving it alongside your favorite protein or enjoying it as a stand-alone treat, this dish is a guaranteed showstopper on your table.

Ingredients You’ll Need

A white bowl filled with bright green Brussels sprouts sits on a round wooden board with a rich brown grain pattern. Surrounding the bowl are five small bowls: one with a creamy pale yellow sauce, another with a thick red sauce, one empty with a smooth turquoise inside, a small white bowl with beige salt and powder, and a dark red bowl with white salt. Two fresh green onions with white roots lie on the board next to the bowls. The entire setup rests on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

This recipe is all about simplicity with ingredients that pack a flavorful punch. Each one plays an essential role—from providing a satisfying crispness to offering a mellow heat that compliments the Brussels. Having them on hand means you’re just minutes away from a stunning dish.

1 lb. Brussels sprouts, trimmed and halved: The star vegetable, offering that slightly nutty flavor and crisp texture when roasted.

2 Tbsp. avocado oil: Perfect for roasting to get a golden, caramelized finish without smoke.
3/4 tsp. kosher salt, divided: Enhances the natural flavor and balances the sauce perfectly.
1/4 tsp. black pepper: Adds a subtle kick and depth to the dish.

2 Tbsp. mayonnaise: Creates that rich, creamy base for the sriracha sauce; avocado oil or vegan mayo works wonderfully.
1 Tbsp. sriracha: Brings the heat and a hint of smoky sweetness that makes the dish exciting.
2 tsp. white vinegar: Adds a tangy brightness that cuts through the creaminess.

1/2 tsp. granulated sugar: Balances acidity and heat with a touch of sweetness.
1/2 tsp. garlic powder: Lends a gentle savory note without overpowering the other flavors.
3 green onions, thinly sliced at a diagonal: Freshens up each bite and adds a mild onion crunch.
1 Tbsp. toasted sesame seeds: For that nutty crunch and a beautiful finishing touch.

How to Make Creamy Sriracha Brussels Sprouts with Scallions and Sesame Seeds Recipe

Step 1: Prep and Roast the Brussels Sprouts

Start by preheating your oven to a high temperature, 450ºF, which is perfect for roasting. Toss the trimmed and halved Brussels sprouts with avocado oil, half of the kosher salt, and freshly ground black pepper. Make sure to arrange them cut side down on a large rimmed baking sheet without overlapping. This technique ensures they roast evenly and develop a beautiful caramelized crust in about 20 minutes. This step is where those sprouts turn from ordinary to extraordinary with a deepened flavor and crisp texture.

Step 2: Whip Up the Creamy Sriracha Sauce

While the Brussels are roasting, it’s the perfect time to mix your sauce. In a small bowl, combine mayonnaise, sriracha, white vinegar, granulated sugar, garlic powder, and the remaining salt. Mixing these ingredients creates a dreamy, spicy sauce that strikes the ideal balance between creamy and zippy. Adjust the sriracha according to your preferred spice level – it’s a flexible step that lets you own the heat!

Step 3: Toss and Garnish

Once the Brussels sprouts are tender and beautifully roasted, transfer them into a serving bowl. Immediately toss them with half of the luscious sauce so that every sprout is coated gently. Then drizzle the remaining sauce over the top for extra flavor layers. Finish by sprinkling the thinly sliced scallions and toasted sesame seeds on top. This last step adds freshness and a crunchy textural contrast that makes the dish not just delicious but visually appealing too.

How to Serve Creamy Sriracha Brussels Sprouts with Scallions and Sesame Seeds Recipe

The image shows two white bowls on a white marbled surface. The left bowl contains a light pink creamy sauce with a smooth texture and a metal whisk resting inside, partially dipped in the sauce. The right bowl is filled with roasted Brussels sprouts that have a mix of bright green and browned crispy outer leaves, some showing charred spots for added texture. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

While the recipe already shines with scallions and sesame seeds, don’t hesitate to get creative. A sprinkle of chopped cilantro or a squeeze of fresh lime juice can brighten it even further. For extra richness, a few toasted peanuts or cashews add wonderful crunch and complement the creamy sriracha sauce beautifully.

Side Dishes

This dish pairs wonderfully with a variety of proteins—grilled chicken, pan-seared salmon, or even a juicy steak. It also complements a bowl of steamed jasmine rice or quinoa perfectly, balancing out a wholesome meal. The mix of creamy, spicy, and crunchy elements makes it versatile enough to suit almost any menu.

Creative Ways to Present

If you want to impress guests, serve these sprouts in individual mini bowls or along a long platter garnished with extra sesame seeds and scallion curls. For a fun twist, scoop them over a crispy flatbread or inside warm pita pockets along with some fresh greens. Presentation can make the experience feel extra special and inviting.

Make Ahead and Storage

Storing Leftovers

Leftover Creamy Sriracha Brussels Sprouts with Scallions and Sesame Seeds Recipe keeps well in an airtight container in the refrigerator for up to 3 days. The flavors actually deepen over time, making it a fantastic make-ahead side dish to enjoy the next day.

Freezing

Although you can freeze roasted Brussels sprouts, the creamy sauce is best added fresh upon serving. If you prefer to freeze, keep the sprouts and sauce separately. The sprouts freeze well for up to a month, but thaw and reheat gently to avoid sogginess.

Reheating

To reheat, warm the Brussels sprouts gently in a skillet over medium heat to retain their crispiness. Add the creamy sriracha sauce after reheating to maintain its bright and fresh flavors, then toss well and garnish before serving.

FAQs

Can I make this recipe vegan?

Absolutely! Just use your favorite vegan mayonnaise instead of regular mayo. The rest of the ingredients are plant-based, so this dish works perfectly for a vegan lifestyle without sacrificing that signature creaminess and spice.

How spicy is this dish?

The spice level is mild by default, around 3 out of 10, thanks to the balance of sriracha and creamy mayo. You can easily increase the heat by adding more sriracha or a dash of cayenne if you’re a spice lover.

What size Brussels sprouts should I use?

Medium to large Brussels sprouts work best halved to ensure even roasting. If your Brussels are smaller, you can leave them whole without any trouble. For very large sprouts, consider quartering them to speed up cooking and maximize crispiness.

Can I use a different oil for roasting?

Yes, while avocado oil is preferred for its high smoke point, you can swap it for olive oil or another neutral oil. Just be mindful of the smoke point to avoid burning the sprouts at high heat.

Is this dish good cold or reheated?

It’s great both ways! It can be enjoyed warm right after roasting, but leftovers are equally tasty cold as a salad or lightly reheated. Just keep the sauce fresh for the creamiest texture and best flavor.

Final Thoughts

This Creamy Sriracha Brussels Sprouts with Scallions and Sesame Seeds Recipe is such a delightful flavor adventure that it might just turn your Brussels sprout skepticism into true affection. It’s quick, versatile, and impressively delicious—perfect for weeknights and special occasions alike. Give it a try and watch these humble sprouts shine bright on your dinner table!

Creamy Sriracha Brussels Sprouts with Scallions and Sesame Seeds Recipe

Ingredients You’ll Need

How to Make Creamy Sriracha Brussels Sprouts with Scallions and Sesame Seeds Recipe

Step 1: Prep and Roast the Brussels Sprouts