Maple-Dijon Roasted Brussels Sprouts

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Brussels sprouts are halved, coated in a maple-Dijon glaze, and roasted at 425°F until the cut sides go deep golden and the outer leaves crisp up. Toasted hazelnuts and lemon zest finish the dish. The honest reason to make it: one pan, about 30 minutes, and it works on a Tuesday night just as well as a holiday table.

What makes this version work

Two things actually matter here. First, the pan goes into the oven before the sprouts do. A cold pan steams the vegetables; a hot one sears the cut face immediately, which is where all the caramelization happens. Second, the maple-Dijon glaze does double duty — the mustard helps it cling to the sprouts instead of pooling on the pan, and the maple sugar content accelerates browning without burning if you keep the heat at 425°F and don’t crowd the pan.

What can go wrong

Sprouts steam instead of roast: This almost always means the pan was overcrowded. Use two sheet pans if needed, or roast in two batches. Cut sides should not be touching.
Glaze burns before the sprouts are cooked through: Larger sprouts need more time than the glaze can handle at full heat. Halve any sprout bigger than a golf ball, or quarter it. Smaller pieces cook evenly before the sugars scorch.
Hazelnuts taste bitter: If you’re toasting raw hazelnuts separately, pull them at the first sign of color — they go from done to acrid fast. Buying pre-toasted hazelnuts sidesteps this entirely and keeps the dish to one pan.
Lemon zest turns dull and dry: Zest added before roasting loses its brightness. Add it after the pan comes out of the oven, directly onto the hot sprouts, so the heat blooms the oils without cooking them off.
Leftovers reheat soggy: The microwave softens the crust completely. See the storage section for a better approach.

Smart swaps

Hazelnuts: Swap for roughly chopped walnuts or pepitas — both are easy to find and skip any need for extra toasting time. Pepitas in particular stay crisp longer if you’re making this ahead.
Maple syrup: Agave works in a 1:1 swap. The glaze will be slightly less complex but still caramelizes well. Skip the pomegranate molasses route — it makes the glaze too thick and the sprouts stain unevenly.
Dijon mustard: Whole-grain mustard is a fine substitute and adds some texture. Yellow mustard is too mild and too sweet; it throws off the balance.
Pomegranate arils (optional garnish): Skip the garnish — not worth the extra dish. The sprouts are complete without it, and you’d need a separate bowl just to hold the fruit.

Storage and reheating

Leftovers keep in an airtight container in the fridge for up to 3 days. To reheat, spread them back on a sheet pan and run them under the broiler for 3 to 4 minutes — this brings the cut sides back to something close to crispy. The microwave works in a pinch but the texture suffers noticeably. These don’t freeze well; the cell structure of the sprouts breaks down and they turn mushy on thawing.

Maple-Dijon Roasted Brussels Sprouts with Lemon and Hazelnuts

Michelle Davis

Brussels sprouts are halved, tossed in a maple-Dijon glaze, and roasted at high heat until the cut sides caramelize and the edges crisp. Toasted hazelnuts and fresh lemon zest are scattered over the top just before serving, adding crunch and brightness. The whole dish takes about 30 minutes and works as a side for weeknight dinners or holiday tables.

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Prep Time 15

Cook Time 25

Total Time 40

Course Side Dish

Cuisine American

Servings people

Calories 267 kcal

Equipment

Oven (capable of 425°F / 220°C)
Rimmed sheet pan (18×13 inch preferred)
Large mixing bowl
Chef's knife
Cutting board
Measuring spoons
Microplane or fine grater
Metal spatula or fish spatula
Small skillet (for toasting nuts)
Small bowl and whisk
Clean kitchen towel

Ingredients

1.5 lb brussels sprouts, trimmed and halved lengthwise choose firm, bright green sprouts, about 1 to 1.5 inches in diameter for even roasting
3 tbsp extra-virgin olive oil cold-pressed; a peppery, robust oil adds depth
1 tsp Kosher salt use Diamond Crystal; reduce slightly if using Morton
0.5 tsp freshly ground black pepper medium grind
1 tbsp pure maple syrup grade A amber for balanced sweetness
2 tsp Dijon mustard look for a smooth, sharp Dijon (e.g., Edmond Fallot or Maille)
1 tsp apple cider vinegar unfiltered for nuance
2 cloves garlic, finely grated or pressed small cloves; grating helps the glaze cling
0.5 tsp smoked paprika adds gentle smokiness to mimic wood-fire roasting
0.25 tsp red pepper flakes optional, for subtle heat
1 medium lemon, zested, plus wedges for serving organic if possible, for vibrant zest
0.33 cup hazelnuts, toasted and roughly chopped or use almonds or pecans if preferred
2 tbsp fresh flat-leaf parsley, finely chopped adds fresh, herbal lift
0.33 cup pomegranate arils optional; for jeweled sweetness and color
1 pinch flaky sea salt for finishing

Instructions

Heat the Oven and Pan: Place a rimmed sheet pan on the center or upper rack and preheat the oven to 220°C / 425°F. Preheating the pan jump-starts caramelization for deeper color and crunch.
Prep the Sprouts (about 10 minutes): Rinse Brussels sprouts, remove any yellowed leaves, trim just the dry tip of the stem, and halve lengthwise. Dry thoroughly with a clean towel—dry surfaces brown, wet surfaces steam.
Season: In a large bowl, toss sprouts with 3 tbsp olive oil, 1 tsp kosher salt, and 1/2 tsp black pepper until evenly glossy. Carefully add to the hot sheet pan, arranging them cut-side down in a single layer for maximal browning.
First Roast (15 minutes): Roast at 220°C / 425°F for 15 minutes, until the cut sides are deeply browned and edges are crisping with a toasty aroma.
Make the Glaze While they Roast (3 minutes): In a small bowl, whisk together 1 tbsp maple syrup, 2 tsp Dijon, 1 tsp apple cider vinegar, 2 grated garlic cloves, 1/2 tsp smoked paprika, and red pepper flakes (optional) until emulsified. The mixture should smell sweet-sharp and garlicky.
Glaze and Finish (8–10 minutes): Slide the pan out, use a metal spatula to flip the sprouts, and quickly drizzle and toss with the maple–Dijon glaze directly on the pan. Return to the oven for 8–10 minutes, until the glaze clings, edges are lacquered, and centers are just tender.
Toast the Nuts (3–4 minutes): While the sprouts finish, toast hazelnuts in a dry skillet over medium heat for 3–4 minutes until fragrant and lightly darkened (alternatively, bake on a small tray at 160°C / 325°F for 6–8 minutes). Roughly chop.
Finish and Serve: Transfer sprouts to a warm platter. Shower with lemon zest and parsley, scatter toasted hazelnuts and pomegranate arils, finish with a pinch of flaky sea salt, and serve with lemon wedges for squeezing. Expect aromas of roasted brassica, citrus oils, and gentle smoke.

Notes

Michelle’s Tips:

Max Crisp: Preheat the sheet pan and keep sprouts in a single layer, cut-side down. Crowding leads to steaming.
Garlic Without Burning: Adding garlic in the glaze for the last roast prevents scorching at high heat.
Faster Caramelization: Use a light-colored aluminum pan for even heat and avoid parchment; direct contact browns better.
Flavor Twists: Swap hazelnuts for almonds or pecans; add 1 tbsp capers (patted dry) in the last 5 minutes for briny pops; or replace smoked paprika with 1/2 tsp cumin for a warmer profile.
Oil Options: For a luxe finish, drizzle 1 tsp good balsamic or a thread of toasted sesame oil after roasting.
Allergen Notes: Nut-free? Use toasted pumpkin seeds (pepitas) for crunch.

Serving Suggestions:

Plate on a warm, wide platter, letting the charred sides face up for dramatic contrast between deep mahogany edges and emerald interiors. Garnish with lemon zest, parsley, hazelnuts, and pomegranate arils for a jeweled, festive look. Pair with a creamy tahini drizzle or herbed quinoa, and pour a bright Sauvignon Blanc or sparkling water with citrus.

Culinary Context:

While the name nods to Brussels, the flavor profile leans Mediterranean—acid, aromatic herbs, and good olive oil. I fell for this combination cooking family meals where skeptics quietly returned for seconds—proof that proper heat and a touch of sweetness can turn sprouts into stars.

Optional Advanced Instructions:

Make-Ahead: Trim and halve sprouts up to 24 hours ahead and refrigerate in a sealed container with a paper towel. Whisk the glaze up to 2 days ahead.
Parallel Prep: Toast nuts and chop parsley while the sprouts finish their second roast.
No Microplane? Mince garlic very finely; or use 1/4 tsp garlic powder in the glaze for a gentler bite.

Timing:

Prep Time: 15 minutes
Cook Time: 25 minutes
Total Time: 40 minutes

Course & Cuisine:

Course: Dinner, Lunch
Cuisine (Origin): Mediterranean

Nutrition

Calories: 267kcalCarbohydrates: 26gProtein: 8gFat: 17gSaturated Fat: 2gPolyunsaturated Fat: 2gMonounsaturated Fat: 12gSodium: 666mgPotassium: 843mgFiber: 9gSugar: 10gVitamin A: 1622IUVitamin C: 164mgCalcium: 106mgIron: 3mg

Keyword Gluten-free, holiday side, maple dijon, Roasted Brussels Sprouts, sheet pan, Vegan

Tried this recipe?

Common questions

Can I prep the sprouts ahead of time?

Yes — you can halve and toss the sprouts in the glaze up to 4 hours before roasting. Keep them covered in the fridge on the sheet pan if it fits, or in a bowl. Don’t add the hazelnuts or lemon zest until after roasting.

Do I really need to preheat the sheet pan?

Yes, and it’s the step most worth not skipping. A cold pan means the sprouts sit in their own moisture for the first few minutes, which steams them soft before any browning can happen. Two to three minutes in the hot oven is enough.

My Brussels sprouts vary a lot in size — does that matter?

It does, because small ones will be done several minutes before large ones. Cut any sprout larger than about 1.5 inches into quarters rather than halves so everything finishes at roughly the same time. Uniform size is more important than the exact cut.

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