Roasted Brussels Sprouts With Balsamic

Featured in: Comfort Baking

These tender Brussels sprouts develop deep, nutty flavors in a hot oven, emerging with crispy edges and tender centers. The balsamic reduction adds a glossy finish that balances the vegetable's natural bitterness with sweet acidity.

Simply halve the sprouts, toss with olive oil and seasoning, then roast cut-side down at high heat until beautifully caramelized. The quick stovetop reduction concentrates the vinegar into a thick, syrupy glaze that clings perfectly to each roasted piece.

Updated on Wed, 21 Jan 2026 10:21:00 GMT
Golden roasted Brussels sprouts glistening with balsamic glaze, served warm on a rustic platter for a savory side dish. Save
Golden roasted Brussels sprouts glistening with balsamic glaze, served warm on a rustic platter for a savory side dish. | butterhearth.com

Standing in my grandmother's tiny kitchen, I watched her transform those hated little cabbage balls into something magical. She insisted the secret was patience and heat—lots of heat. Now whenever that nutty, caramelized smell fills my apartment, I'm transported back to that afternoon when I finally understood why Brussels sprouts deserve a place at the table.

Last Thanksgiving, I made these for my family's annual feast. My uncle, who'd spent decades pushing Brussels sprouts around his plate, actually went back for thirds. Seeing someone change their mind about a food they've 'hated forever'—that's the kind of kitchen moment that keeps you cooking.

Ingredients

  • Brussels sprouts: Fresh and firm, trimmed and halved—the cut side is where all that beautiful caramelization happens
  • Olive oil: Helps the sprouts get crispy and golden in the high heat
  • Kosher salt: Brings out their natural sweetness
  • Freshly ground black pepper: Adds a gentle warmth that balances the balsamic
  • Balsamic vinegar: Reduces down to a tangy, syrupy glaze
  • Honey: Optional, but it rounds out the acidity and makes the reduction extra luscious

Instructions

Get everything ready:
Preheat your oven to 425°F and line a baking sheet with parchment paper for easy cleanup later.
Coat the sprouts:
In a large bowl, toss the halved Brussels sprouts with olive oil, salt, and pepper until every piece is glistening.
Arrange for perfection:
Spread the sprouts cut-side down on your prepared baking sheet in a single layer—this is crucial for getting those gorgeous browned edges.
Roast until golden:
Roast for 20 to 25 minutes, shaking the pan halfway through, until the sprouts are deeply browned and caramelized.
Make the glaze:
While the sprouts roast, combine balsamic vinegar and honey in a small saucepan, simmering until reduced by half and syrupy.
Finish and serve:
Drizzle the warm balsamic reduction over the roasted sprouts and serve immediately while they're still hot and crisp-tender.
Roasted Brussels sprouts with balsamic reduction, caramelized edges adding a sweet-tart flavor perfect for modern American dinners. Save
Roasted Brussels sprouts with balsamic reduction, caramelized edges adding a sweet-tart flavor perfect for modern American dinners. | butterhearth.com

There's something deeply satisfying about watching vegetables transform in the oven. The way those tight little layers unfurl and crisp at the edges—it reminds me why I fell in love with cooking in the first place.

Choosing the Best Sprouts

I've learned that smaller Brussels sprouts tend to be sweeter and more tender than the massive ones. Look for bright green heads that feel heavy and compact, with tight leaves and no yellowing. Sometimes I'll even buy them on the stalk and cut them off myself—they stay fresher that way.

Making It Your Own

After years of making this recipe, I've discovered that adding crushed garlic to the roasting pan halfway through cooking creates this incredible roasted flavor. A handful of toasted walnuts or pecans scattered on top adds the perfect crunch. And if you're feeling fancy, some shaved Parmesan melts into the warm sprouts in the most wonderful way.

Timing Is Everything

The balsamic reduction can be made ahead and stored in the refrigerator—it actually keeps for weeks. Just reheat gently before drizzling. And here's the thing about timing these with the rest of your meal.

  • Start the reduction when you put the sprouts in the oven
  • Let the roasted sprouts rest for 5 minutes before glazing if you need to hold them
  • These reheat surprisingly well in a 350°F oven for 10 minutes
Savory Roasted Brussels sprouts drizzled with balsamic glaze, served alongside a festive holiday meal for four people. Save
Savory Roasted Brussels sprouts drizzled with balsamic glaze, served alongside a festive holiday meal for four people. | butterhearth.com

These Brussels sprouts have become my go-to for dinner parties, holidays, and quiet Tuesday nights. Sometimes the simplest recipes, cooked with care, end up being the ones people remember most.

Recipe Questions

How do I get Brussels sprouts crispy instead of mushy?

Roast at 425°F (220°C) with sprouts cut-side down in a single layer. High heat and proper spacing allows moisture to evaporate, creating caramelized edges while keeping interiors tender. Avoid overcrowding the pan.

Can I make the balsamic reduction ahead of time?

Yes, the reduction keeps well in an airtight container at room temperature for up to 2 weeks. It thickens slightly when cooled but will loosen when drizzled over warm roasted sprouts.

What can I use instead of honey in the balsamic glaze?

Maple syrup works beautifully as a vegan alternative. Brown sugar, agave nectar, or even a splash of pomegranate molasses can provide sweetness while creating that desirable syrupy consistency.

Should I parboil Brussels sprouts before roasting?

No need to parboil. Direct roasting concentrates flavor and improves texture. Parboiling can lead to waterlogged sprouts that steam instead of roast, resulting in mushy rather than crispy results.

How do I know when the reduction is ready?

The reduction is ready when it coats the back of a spoon and has reduced by about half in volume. It should look syrupy and leave a clear trail when you run a finger through it on the spoon.

Roasted Brussels Sprouts With Balsamic

Golden sprouts roasted until crispy and drizzled with rich balsamic glaze for a savory-sweet finish.

Prep duration
10 min
Time to cook
25 min
Complete duration
35 min
Created by Grace Mitchell


Skill Level Easy

Heritage Modern American

Output 4 Portions

Dietary considerations Meat-Free, No Dairy, No Gluten, Low in Carbs

Components

Vegetables

01 1 lb Brussels sprouts, trimmed and halved

Pantry

01 2 tbsp olive oil
02 1/2 tsp kosher salt
03 1/4 tsp freshly ground black pepper

Balsamic Reduction

01 1/4 cup balsamic vinegar
02 1 tbsp honey

Directions

Stage 01

Preheat the Oven: Preheat oven to 425°F. Line a baking sheet with parchment paper.

Stage 02

Season the Sprouts: In a large bowl, toss Brussels sprouts with olive oil, salt, and black pepper until evenly coated.

Stage 03

Arrange for Roasting: Spread Brussels sprouts cut-side down on the prepared baking sheet in a single layer.

Stage 04

Roast to Perfection: Roast for 20–25 minutes, shaking the pan halfway through, until sprouts are browned and caramelized.

Stage 05

Prepare the Glaze: While sprouts roast, combine balsamic vinegar and honey in a small saucepan. Bring to a simmer over medium heat and cook, stirring occasionally, until reduced by half and syrupy, about 5–7 minutes.

Stage 06

Finish and Serve: Remove Brussels sprouts from oven. Arrange on a serving platter and drizzle with the balsamic reduction. Serve immediately.

Necessary tools

  • Baking sheet
  • Mixing bowl
  • Small saucepan
  • Parchment paper
  • Spoon

Allergy details

Review each component for potential allergens and consider consulting with a healthcare provider if you're unsure about certain ingredients.
  • Contains honey - omit or use maple syrup for vegan preparation.
  • No common allergens present. Verify vinegar and honey labels for cross-contamination if highly sensitive.

Nutritional information (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy Value: 110
  • Fats: 5 g
  • Carbohydrates: 15 g
  • Protein Content: 3 g