Longhorn Brussel Sprouts Recipe: Crispy Copycat at Home

This Longhorn Brussel Sprouts recipe brings the steakhouse’s famous crispy, honey-glazed side dish straight to your own kitchen, no reservation needed. If you’ve ever ordered a steak just so you had an excuse to get a full plate of those sweet, spicy, caramelized sprouts, you already know why this copycat is worth making. I tested this recipe over several weeknights until the glaze matched what I remembered from my last visit, and it comes together in under 30 minutes with ingredients you probably already have.

Quick Answer: How Do You Make Longhorn Brussel Sprouts at Home?

Blanch or steam halved Brussels sprouts briefly, roast or air fry them at high heat until the edges turn deep golden brown, then toss them in a warm glaze of melted butter, honey, maple syrup, and a smoky chili seasoning. The blanching step keeps the inside tender while the high-heat roast gives you the crispy, caramelized outside that makes the restaurant version so addictive. Most of the work is hands-off, and the whole thing takes about 25 to 30 minutes start to finish.

Why Longhorn’s Brussels Sprouts Are Worth Copying

Longhorn Steakhouse built a cult following around a side dish, which says a lot. The sprouts arrive with crispy, almost caramelized outer leaves, a tender center, and a glaze that hits sweet, smoky, and a little spicy all at once. It’s the kind of balance that’s hard to walk away from, and it’s exactly why so many home cooks have tried to reverse-engineer it.

The magic isn’t complicated once you break it down. It comes from three things: cooking the sprouts hot enough that the outer leaves crisp and char slightly, keeping the inside from turning mushy, and finishing everything in a glaze that’s built on butter, honey, and a smoky chili kick rather than just plain seasoning. Get those three pieces right and you’re most of the way to a genuine copycat.

Ingredients for the Longhorn Brussel Sprouts Recipe

Here’s what you’ll need to pull this off at home. None of it is hard to find, and most substitutions are flexible.

• Brussels sprouts (1 to 1.5 pounds), trimmed and halved through the stem
• Butter, melted and divided between the sprouts and the glaze
• Honey, for sweetness and that glossy finish
• Maple syrup, to round out the honey with a deeper caramel note
• Smoked paprika and chili powder, or a Calabrian chili rub if you have one on hand
• Red pepper flakes, adjustable to your spice tolerance
• Sea salt, to balance the sweetness
• Olive oil, for roasting if you’re using the oven method
• Garlic, optional, for extra savory depth
• Parmesan cheese, optional, for a finishing touch

The real backbone of the flavor is the combination of butter, honey, and a smoky chili element. Longhorn reportedly uses a proprietary chipotle paprika blend, but a mix of smoked paprika, chili powder, and a pinch of cayenne or Calabrian chili gets remarkably close.

How to Make Longhorn Brussel Sprouts Step by Step

1. Prep the sprouts. Wash them, trim the stem ends, and remove any yellow or damaged outer leaves. Slice each sprout in half through the stem so they hold together on the pan.
2. Blanch briefly. Drop the halved sprouts into boiling salted water for 3 to 5 minutes, just until they’re fork tender at the edges but still firm in the center. Drain and pat them completely dry. This step matters more than it seems. Skipping it can leave you with sprouts that are crispy outside but raw and bitter in the middle.
3. Roast or air fry. Toss the dried sprouts with olive oil and salt, then roast cut-side down at 425°F for 20 to 25 minutes, flipping once, or air fry at 400°F for 12 to 15 minutes, shaking the basket halfway through. Either method should leave you with deep golden, almost charred edges.
4. Build the glaze. While the sprouts cook, melt butter in a small saucepan and whisk in honey, maple syrup, chili powder, smoked paprika, salt, and red pepper flakes. Simmer for a minute or two until it thickens slightly and coats the back of a spoon.
5. Toss and serve. Pull the sprouts from the oven or air fryer while they’re still hot, transfer them to a large bowl, and pour the warm glaze over top. Toss until every piece is coated, then serve immediately while the edges are still crisp.

Oven vs. Air Fryer: Which Method Wins

Both methods get you close to the real thing, but they land in slightly different places. The oven gives you deeper, more even caramelization because the sprouts have more surface area exposed to consistent heat, which is closer to how a restaurant kitchen would finish them. The tradeoff is time. A full oven roast takes 20 to 25 minutes plus preheat.

The air fryer is faster and produces sprouts that are arguably crispier on the very outer leaves, since the circulating air dries them out more aggressively. It’s the better choice on a weeknight or when you don’t want to heat up the whole kitchen. Just don’t overcrowd the basket. Sprouts packed too tightly will steam instead of crisp, which is the single most common reason a batch turns out soft instead of crunchy.

If you’re after that classic Longhorn char, the oven edges it out. If you want dinner on the table fast, reach for the air fryer. Either way, the glaze is doing most of the flavor work, so you won’t lose much either direction.

Tips for Getting Restaurant-Level Crispiness

• Dry the sprouts thoroughly after blanching. Any leftover water turns to steam in the oven or air fryer and softens the outer leaves before they get a chance to crisp.
• Roast cut-side down whenever your pan setup allows it. That flat surface caramelizes faster and deeper than the rounded side.
• Don’t glaze too early. Toss the sprouts in sauce only after they come out of the oven or air fryer. Glazing beforehand traps steam and keeps them from crisping properly.
• Give them space. Whether it’s a sheet pan or an air fryer basket, sprouts need room between pieces so hot air can actually circulate around each one.
• Use a heavy sheet pan for oven roasting. Thin pans heat unevenly and are more likely to leave you with soggy spots.

Variations and Substitutions

This copycat recipe is easy to adjust once you’ve made it a couple of times.

• Milder version: Cut back on or skip the red pepper flakes and chili powder if you want the sweetness to lead without much heat.
• Extra savory: Add crispy bacon bits or pancetta after tossing the sprouts in the glaze for a smoky, salty contrast.
• Cheesy finish: A light sprinkle of grated Parmesan right after glazing adds a savory edge that plays well against the honey.
• No honey on hand: Swap in an equal amount of brown sugar or extra maple syrup, keeping in mind the texture of the glaze will be slightly less glossy.
• Frozen sprouts: These work in a pinch. Thaw them fully and pat them very dry before roasting, since frozen sprouts hold extra moisture that fights against crisping.

Frequently Asked Questions

Do you need to blanch Brussels sprouts before making this recipe?

Yes, for the best texture. Blanching for 3 to 5 minutes ensures the inside of each sprout is tender by the time the outside gets crispy in the oven or air fryer. Skipping this step, especially with larger sprouts, can leave the centers undercooked while the outer leaves char.

Can you make Longhorn Brussel Sprouts in the air fryer instead of the oven?

Absolutely, and it’s a great shortcut on busy nights. Air fry at 375°F to 400°F for 12 to 15 minutes, shaking the basket halfway through, and skip parchment paper since it blocks the airflow that creates the crispy texture. Just don’t overcrowd the basket, or the sprouts will steam instead of crisp.

What seasoning does Longhorn Steakhouse actually use on its Brussels sprouts?

Longhorn’s exact blend is proprietary, but the flavor profile is built on a smoky, slightly sweet chili seasoning similar to a chipotle paprika rub. A homemade mix of smoked paprika, chili powder, and a touch of cayenne or Calabrian chili gets you very close, especially once it’s balanced with the honey butter glaze.

Can you use frozen Brussels sprouts for this recipe?

Yes, though fresh sprouts will always crisp up better. If you’re working with frozen, thaw them completely and pat them dry with paper towels before roasting or air frying. The extra moisture in frozen sprouts is the main thing standing between you and a properly crispy result.

Serving Suggestions

These sprouts are built to sit alongside a hearty main, the same way they do on Longhorn’s menu. A grilled steak or roasted chicken is the obvious pairing, but they also hold their own next to pork tenderloin, salmon, or even a simple pasta if you’re keeping dinner vegetarian aside from the butter. For a full steakhouse-style spread, add a batch of garlic mashed potatoes or a creamy mac and cheese to round things out.

Storage and Reheating

Leftovers keep well in an airtight container in the fridge for up to 3 to 4 days. Let the sprouts cool completely before sealing them, since trapped steam will make them soggy by the next day.

For reheating, skip the microwave if you care about texture. It works, but it softens the sprouts fast. Instead, reheat in the air fryer at 350°F to 375°F for 3 to 5 minutes, or spread them on a baking sheet and warm in a 400°F oven for 8 to 10 minutes. Both methods bring back most of that original crispy edge.

Final Thoughts

Once you’ve made this Longhorn Brussel Sprouts recipe at home a time or two, you’ll probably stop ordering it at the restaurant altogether. The technique is simple: blanch, roast or air fry hot and dry, then glaze at the very end. From there, it’s really about dialing in the sweet-to-spicy ratio until it matches what you remember from your last steakhouse visit. Give it a try this week and see how close you get on the first attempt.