Crispy Maple Balsamic Vegan Brussel Sprouts

These Brussels sprouts come out of the oven deeply browned and sticky, with edges that crackle under a fork. A quick toss in maple syrup and balsamic gives them a sweet tang that works with everything from grain bowls to Sunday dinner.

No long ingredient list, no soaking, no surprises. You just trim, toss, roast, and glaze. The hardest part is not eating half of them straight off the baking sheet.

What Makes These Sprouts So Good

I keep coming back to this version because the glaze does two things at once. The maple syrup caramelizes into shiny dark bits around the leaves, and the balsamic cuts the sweetness so the whole dish reads savory first.

The centers stay tender while the outer layers get almost chip-like. It tastes intentional, not like you are hiding vegetables under a sauce.

You can pull the whole thing together in about half an hour with basic pantry ingredients, which is exactly what I want from a weeknight side.

Ingredients

• 1 lb Brussels sprouts: trimmed and halved lengthwise; pick ones about the size of a golf ball for even cooking
• 2 tbsp olive oil: extra virgin works well here, but any neutral oil is fine
• ½ tsp kosher salt: plus more to taste at the end
• ¼ tsp black pepper: freshly ground if you have it
• 2 tbsp maple syrup: the real stuff, not pancake syrup, so the glaze thickens right
• 1½ tbsp balsamic vinegar: a thicker aged balsamic will give a richer finish
• 2 cloves garlic: minced (optional, but it adds a warm savory note)
• 2 tbsp toasted pecans: roughly chopped, for serving (optional)

Variations and Substitutions

• Swap the syrup: agave nectar or date syrup both work, though agave is thinner so the glaze may be a little runnier.
• Add heat: a pinch of red pepper flakes in the glaze gives a gentle warmth that balances the sweet.
• Nut free option: skip the pecans and finish with a sprinkle of toasted sunflower seeds or pomegranate arils instead.
• Make it smoky: stir a ¼ tsp smoked paprika into the oil before tossing the sprouts.

For another quick vegan side, try my Garlic Lemon Sautéed Green Beans.

How to Make Crispy Maple Balsamic Vegan Brussel Sprouts

Step 1: Toss the Sprouts

Heat your oven to 425°F (220°C). On a large rimmed baking sheet, toss the halved Brussels sprouts with the 2 tbsp olive oil, ½ tsp salt, and ¼ tsp pepper until every piece looks slick and the salt is evenly distributed.

The sprouts will look a little dry on the outside, which is right. That oil film is what helps them crisp rather than steam.

Step 2: Roast Until Golden

Arrange the sprouts cut side down in a single layer, leaving as much space between them as you can. Roast for 20 minutes, then flip them with a spatula and continue roasting for another 5 to 10 minutes, until the edges are deeply browned and a fork slides in with almost no resistance.

You are looking for spots where the outer leaves have pulled away and darkened into little crisp flecks. That is your cue they are ready for the glaze.

Step 3: Glaze the Sprouts

While the sprouts roast, whisk together the 2 tbsp maple syrup, 1½ tbsp balsamic vinegar, and minced garlic (if using) in a small bowl. Take the hot baking sheet out of the oven, drizzle the mixture over the sprouts, and toss gently with a spatula right on the pan.

Return the pan to the oven and roast for another 2 to 3 minutes, just long enough for the glaze to bubble up and cling to every surface. The kitchen should smell sweet and sharp.

Step 4: Finish and Serve

Scoop the glazed sprouts onto a warm serving plate, scatter the chopped pecans over the top if you like some crunch, and serve right away while the outsides are still crackly.

A final pinch of flaky salt right at the table brings the whole thing together, and the juices left on the baking sheet are good drizzled over the top too.

Tips for Getting the Best Texture

• Dry the sprouts well: after washing. Any extra water on the surface will steam them instead of letting them crisp.
• Don’t crowd the pan. The sprouts need a little breathing room or they will soften in their own moisture. Use two baking sheets if you are doubling the recipe.
• Let a few leaves char. The dark almost-black bits that stick to the pan carry deep roasted flavor, so do not toss them out.
• Taste before serving. Depending on your salt and the vinegar you used, you may want an extra pinch of salt or a tiny drizzle of maple syrup right at the end.

Roasting times by how crispy you want them:

Texture preference	Time at 425°F (220°C)
Tender with light browning	20 to 22 minutes
Crispy browned edges	25 to 28 minutes
Deeply charred and extra crisp	30 to 35 minutes

Keeping Leftover Sprouts Fresh

• Refrigerate: cooled sprouts keep in an airtight container for up to 4 days. They will soften as they sit, but the flavor stays.
• Reheating: for the closest match to fresh, reheat them in a hot skillet over medium heat for 3 to 4 minutes, or spread them on a baking sheet in a 400°F (200°C) oven for about 5 minutes. The microwave works in a pinch but they will lose all their crispness.

What Goes Well With These Sprouts

Toss them into a grain bowl with quinoa and chickpeas for a fast lunch, or serve them next to a lentil loaf for a holiday spread. They also brighten up a simple pasta with olive oil, garlic, and a handful of toasted pine nuts, because the sweet glaze balances the richness of the oil.

Frequently Asked Questions

Can I use frozen Brussels sprouts?

Yes, but you need to thaw them completely and pat them very dry. Expect softer centers and less crispness at the edges, though the glaze still tastes great.

How can I get them extra crispy without burning?

Spread them cut side down, use enough oil, and do not rush the first roast. A hotter oven (450°F or 230°C) can also push the crisp factor, but keep an eye on them after the 20 minute mark.

Can I make these in an air fryer?

Yes. Toss the sprouts with oil, salt, and pepper, then air fry at 375°F (190°C) for about 12 to 15 minutes, shaking halfway. Toss with the glaze and air fry for an additional 2 minutes.

What can I use instead of balsamic vinegar?

Apple cider vinegar and a tiny pinch of sugar works in a pinch, though the flavor will be brighter and less complex. Red wine vinegar is another decent swap.