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• What Are Maple Roasted Root Vegetables with Crispy Sage and Toasted Hazelnuts?
• Tips for Cooking and Prepping
• Recipe Variations and Substitutes
• Serving Suggestions
• Storing, Make-Ahead, and Freezing Tips
• FAQs
• Maple Roasted Root Vegetables with Crispy Sage and Toasted Hazelnuts Recipe

There’s something about the smell of root vegetables caramelizing in the oven that instantly makes a house feel like home. This maple roasted root vegetable dish takes that comfort up a notch with crispy fried sage leaves and toasted hazelnuts scattered over the top, turning a simple side into something worthy of your holiday table.

What Are Maple Roasted Root Vegetables with Crispy Sage and Toasted Hazelnuts?

This dish is exactly what it sounds like: a colorful medley of hearty root vegetables like carrots, parsnips, sweet potatoes, and beets, tossed in maple syrup and olive oil, then roasted until deeply caramelized and tender on the inside with crispy edges. Once out of the oven, the vegetables get finished with a scattering of crispy fried sage leaves and toasted hazelnuts, which add earthy, nutty crunch and a fragrant herbal note that balances the natural sweetness of the vegetables and the maple glaze.

It’s the kind of side dish that feels rustic and effortless but tastes like it took a lot more work than it actually did. You’ll find versions of roasted root vegetables on tables all over the world during colder months, but this particular combination of maple, sage, and hazelnuts leans into classic autumn and holiday flavors, making it a natural fit for Thanksgiving, Christmas, or just a cozy Sunday dinner.

Tips for Cooking and Prepping

#1: Cut vegetables into similar sizes

Root vegetables vary in density, so cutting carrots, parsnips, and beets into roughly the same size chunks ensures they all finish roasting at the same time without some turning mushy while others stay hard.

#2: Don’t overcrowd the sheet pan

Spread the vegetables in a single layer with a little breathing room between pieces so they roast and caramelize instead of steaming, which is key to getting those crispy, golden edges.

#3: Add maple syrup partway through roasting

Tossing the vegetables in maple syrup from the very start can cause them to burn before they’re tender, so add most of the maple syrup halfway through cooking to get deep caramelization without scorching.

#4: Fry the sage leaves in hot oil for just seconds

Sage leaves crisp up almost instantly in hot oil, usually within 10 to 15 seconds per side, so keep a close eye on them and remove them the moment they turn a shade darker and become fragrant.

#5: Toast the hazelnuts before chopping

Toasting whole hazelnuts in a dry skillet or the oven before roughly chopping them intensifies their nutty flavor and makes it much easier to rub off the papery skins.

#6: Season and finish right before serving

Add a final pinch of flaky salt, the crispy sage, and toasted hazelnuts just before serving so everything stays crisp and vibrant instead of softening from residual steam.

Recipe Variations and Substitutes

This recipe is very forgiving and works with almost any combination of root vegetables you have on hand, including turnips, rutabaga, celery root, or fingerling potatoes. If you don’t have hazelnuts, pecans or walnuts make a great substitute, and rosemary or thyme can stand in for sage if that’s what’s in your pantry. For a vegan version, simply swap butter for olive oil when frying the sage and use a plant-based butter if you want extra richness.

Serving Suggestions

This dish shines as a holiday side next to roast turkey, ham, or a big platter of roasted chicken, but it’s just as good served over creamy polenta or alongside a simple green salad for a lighter vegetarian dinner. Leftovers also make a fantastic addition to grain bowls or can be tossed with greens and goat cheese for a warm salad the next day.

Storing, Make-Ahead, and Freezing Tips

Store leftover roasted vegetables in an airtight container in the refrigerator for up to 4 days, but keep the crispy sage and hazelnuts stored separately so they don’t lose their crunch. You can chop the vegetables up to a day ahead and store them in the fridge, then roast just before serving; freezing is possible but the texture will be softer once reheated, so it’s best for dishes like soups rather than serving them as a crisp side again.

FAQs

Can I make maple roasted root vegetables ahead of time?

Yes, you can chop the vegetables up to a day in advance and store them covered in the refrigerator, then roast them fresh before serving for the best texture. The crispy sage and hazelnuts should always be prepared just before serving to keep their crunch.

What vegetables work best for this recipe?

Carrots, parsnips, sweet potatoes, beets, and turnips all work beautifully because they hold their shape and caramelize well under high heat. Try to pick vegetables with similar density and cut them into even pieces so they cook at the same rate.

How do I keep the vegetables from getting soggy?

Make sure to roast at a high temperature, use a single layer on the sheet pan, and avoid adding the maple syrup too early since its sugar content can create excess moisture and steam if added too soon.

Can I use dried sage instead of fresh?

Fresh sage is really necessary here since the crispy fried leaves are a signature part of the dish; dried sage won’t crisp up the same way and is better saved for seasoning the vegetables themselves instead.

Is this recipe gluten-free?

Yes, this recipe is naturally gluten-free as written, since it relies on root vegetables, maple syrup, olive oil, sage, and hazelnuts with no flour or gluten-containing ingredients.

Maple Roasted Root Vegetables with Crispy Sage and Toasted Hazelnuts Recipe

Prep time: 20 min | Cook time: 40 min | Total time: 60 min | Servings: 6

Ingredients

For the Roasted Vegetables

• 2 large carrots, peeled and cut into 1-inch chunks
• 2 parsnips, peeled and cut into 1-inch chunks
• 1 large sweet potato, peeled and cut into 1-inch chunks
• 2 medium beets, peeled and cut into 1-inch chunks
• 1 small red onion, cut into wedges
• 3 tablespoons olive oil
• 3 tablespoons pure maple syrup, divided
• 1 teaspoon kosher salt
• 1/2 teaspoon black pepper
• 1/2 teaspoon ground cinnamon

For the Crispy Sage and Hazelnuts

• 3 tablespoons olive oil or butter
• 20 fresh sage leaves
• 1/2 cup whole hazelnuts
• Flaky sea salt, for finishing

Instructions

1. Preheat the oven to 425°F (220°C) and line two large sheet pans with parchment paper.
2. In a large bowl, toss the carrots, parsnips, sweet potato, beets, and red onion with olive oil, half of the maple syrup, salt, pepper, and cinnamon until evenly coated.
3. Spread the vegetables in a single layer across the prepared sheet pans, making sure to keep beets on a separate section or pan if possible so their color doesn’t bleed onto the other vegetables.
4. Roast for 20 minutes, then remove from the oven and drizzle the remaining maple syrup over the vegetables, tossing gently to coat.
5. Return the pans to the oven and roast for another 15 to 20 minutes, or until the vegetables are tender and caramelized at the edges.
6. While the vegetables roast, toast the hazelnuts in a dry skillet over medium heat for 5 to 7 minutes, stirring often, until fragrant and lightly golden. Let cool slightly, then rub with a clean kitchen towel to remove the skins and roughly chop.
7. In the same skillet, heat the olive oil or butter over medium heat until shimmering. Add the sage leaves in batches and fry for 10 to 15 seconds per side until crisp and darkened slightly. Transfer to a paper towel-lined plate.
8. Once the vegetables are done roasting, transfer them to a serving platter and scatter the crispy sage leaves and toasted hazelnuts on top.
9. Finish with a pinch of flaky sea salt and serve warm.

For extra richness, drizzle a little brown butter over the vegetables just before adding the sage and hazelnuts. This dish also reheats well in a 350°F oven for about 10 minutes, though it’s best to add fresh crispy sage and hazelnuts after reheating.