Halved Brussels sprouts roasted at high heat until the cut sides are deeply browned, then tossed in a short glaze of maple syrup, balsamic vinegar, and Dijon mustard. The whole thing takes 40 minutes and produces a side dish that people who claim to hate Brussels sprouts tend to finish first. That is the honest case for making it.
The technique that matters
Two things decide whether this dish works or disappoints. First, dry your sprouts thoroughly after washing — surface moisture steams them instead of roasting them, and you lose the caramelized cut sides that make the texture interesting. Pat them with a kitchen towel and let them sit a few minutes if needed. Second, add the glaze only in the last 3–4 minutes of roasting, not at the start. Maple syrup has enough sugar to burn fast at high oven heat. Going in too early gives you bitter, sticky char rather than a glossy, set coating. Pull the pan, toss the sprouts in the glaze in the bowl, return them to the oven briefly — that sequence gives you control.
About the ingredients
- Maple syrup: Use pure maple syrup, not pancake syrup blended with corn syrup. The flavor difference is significant and the sugar content behaves differently under heat.
- Aged balsamic vinegar: A thicker, aged balsamic adds body to the glaze. Thin, cheap balsamic works but the glaze will be looser and sharper — reduce it slightly in a small pan first if that is what you have.
- Dijon mustard: Standard smooth Dijon. Whole-grain mustard changes the texture of the glaze noticeably; skip it here unless you prefer that.
- Toasted walnuts or pecans (optional): If you add them, toss them on after the final roast — not before. Nuts on a hot pan for 25 minutes go from toasted to acrid quickly. Skip the garnish of fresh herbs on top; it wilts on contact and is not worth the extra prep.
Storage and reheating
Leftovers keep in an airtight container in the refrigerator for up to 3 days. The glaze firms up when cold, which is normal. To reheat, spread the sprouts on a baking sheet and put them in a 400°F oven for 8–10 minutes — this brings back some crispness on the cut sides. A microwave works if you are in a hurry, but the texture softens considerably. These do not freeze well; the cell structure of roasted sprouts turns mushy after thawing and the glaze separates.
If something goes sideways
- Sprouts are soft and pale, not browned: The pan was overcrowded. Sprouts release steam when packed together. Use two sheet pans and give each sprout cut-side-down contact with the surface.
- Glaze burned and turned bitter: It went in too early or the oven runs hot. Check your oven temperature with a thermometer — many run 25°F over. Add the glaze with 3 minutes left, not 5 or more.
- Glaze is too thin and slides off: Your balsamic was very thin or the ratio ran light on mustard. Next time reduce the balsamic first, or whisk in a small extra amount of Dijon, which acts as an emulsifier and helps the glaze cling.
- Sprouts taste very bitter: Older or very large sprouts are more bitter. Trim them well, remove any yellowed outer leaves, and halve even the smaller ones so more surface area caramelizes — browning converts some of those bitter compounds.
- Sprouts are unevenly cooked — some mushy, some still firm: Size inconsistency on the pan is the cause. Sort them before halving and cut larger ones into thirds so everything on the pan is roughly the same thickness.
Maple Glazed Brussels Sprouts
Equipment
- Oven
- Baking sheet
- Mixing bowl
- Parchment paper
- Metal spatula
Ingredients
For the Brussels Sprouts:
- 1.5 pounds brussels sprouts trimmed and halved; use fresh, vibrant green sprouts for best results
- 2 tablespoons extra virgin olive oil or avocado oil for higher smoke point
- ½ teaspoon sea salt adjust to taste
- ¼ teaspoon black pepper freshly cracked
For the Maple Glaze:
- 3 tablespoons pure maple syrup use Grade A dark amber for richer flavor
- 1 tablespoon balsamic vinegar aged; adds complexity and tang
- 1 teaspoon Dijon mustard smooth and creamy for subtle sharpness
Instructions
- Preheat the oven to 400°F (205°C). Line a baking sheet with parchment paper to prevent sticking and aid with caramelization.
- In a large mixing bowl, toss the halved Brussels sprouts with olive oil, sea salt, and cracked black pepper. Make sure every sprout is well-coated.
- Spread the Brussels sprouts cut-side down on the prepared baking sheet in a single layer. This promotes even browning and crisp edges.
- Roast in the oven for 20 minutes, flipping them over at the 10-minute mark using a metal spatula. Look for deep golden edges and a soft, tender center.
- While the sprouts are roasting, whisk together the maple syrup, balsamic vinegar, and Dijon mustard in a small bowl until emulsified and smooth.
- After 20 minutes of roasting, drizzle the maple glaze over the Brussels sprouts and toss gently with a spatula to coat evenly. Return to the oven for another 5 minutes to allow the glaze to reduce and caramelize.
- Remove from the oven, let cool slightly, then transfer to a serving platter. Serve warm for the best flavor and texture.
Notes
- For extra crunch, finish with toasted chopped pecans or walnuts just before serving.
- To add smokiness, a pinch of smoked paprika in the glaze works beautifully.
- Make it kid-friendly by reducing the balsamic vinegar slightly and adding a splash of orange juice instead.
Nutrition
Common questions
Can I prep the Brussels sprouts ahead of time?
Yes — trim and halve them up to 24 hours in advance and store them uncovered in the refrigerator. Keeping them uncovered lets surface moisture escape, which actually helps them roast better the next day.
What can I serve this with to make it a full meal?
It pairs well alongside cooked grains like farro, quinoa, or brown rice, which soak up any extra glaze on the plate. A bowl of Smoky Spanish Chickpea Stew next to it covers protein and makes the whole spread feel substantial without much extra work.
My family doesn’t like balsamic vinegar — can I swap it out?
Replace it with fresh orange juice in equal measure for a milder, citrus-forward glaze. The result is noticeably sweeter and less tangy, which tends to go over well with people who find balsamic too sharp.
If you liked this one
- Miso Glazed Sweet Potatoes
- Smoky Spanish Chickpea Stew
- Roasted Vegetable Macadamia Dukkah Salad
- Chestnut Shepherd’s Pie Revival