Honey-Roasted Vegetables with Miso Glaze and Crunchy Walnuts

Cozy, caramelized, and perfectly golden, these honey-roasted vegetables strike a lovely balance of sweet, salty, and savory. They’re a weekly staple in my kitchen—an easy side that elevates weeknight dinners and complements a festive menu. With a buttery honey glaze, a hint of miso for umami if you like, and crunchy walnuts for texture, this dish is simple, comforting, and crowd-pleasing.

sweet potatoes, carrots, red potato, brussels sprouts and walnuts on a sheet pan with honey butter glaze

Erica’s Thoughts

I’m deep into holiday planning—thinking beyond the main event to the small, reliable dishes I can make for unexpected guests throughout the season. I love seasonal cooking and have built a repertoire of easy, flexible sides that pair with many mains. These roasted vegetables are one of those go-to recipes: familiar roasting flavors but made special with a honey-butter glaze and a handful of toasted walnuts. If you have white miso, stirring a spoonful into the glaze adds a subtle savory depth, but the recipe is delicious without it too.

They pair beautifully with roasted or baked proteins and simple green sides. Try them alongside roasted salmon, lemony green beans, chicken sausage over brown rice, tossed into pasta with shredded chicken and Parmesan, or as part of a Thanksgiving plate with turkey and mashed potatoes. Versatile and forgiving, they adapt to what you already have on the menu.

What You’ll Need To Make Honey Roasted Vegetables

picture of the ingredients needed to make honey roasted vegetables
  • Veggies: I typically use sweet potato, red potatoes, carrots, and Brussels sprouts. Parsnips, red onion, broccoli, or cauliflower also work well—just cut everything to similar sizes for even roasting.
  • Seasonings: Extra virgin olive oil helps with caramelization. Season generously with smoked paprika, garlic powder, dried thyme, kosher salt, black pepper, and an all-purpose rub if you like.
  • Glaze: A simple mix of honey and melted butter is all you need to finish the dish. Add a tablespoon of white miso for extra umami if desired.
  • Walnuts: Roughly chopped walnuts add crunch. Pecans, hazelnuts, or sliced almonds are good alternatives.
  • Optional cheese: A sprinkle of goat cheese or Parmesan brightens the dish at serving.

How to Make Honey Roasted Root Vegetables

Preheat the oven to 425°F and line a large baking sheet with parchment paper or a silicone mat. Toss cubed sweet potato, red potatoes, sliced carrots, and halved or quartered Brussels sprouts with olive oil, dried thyme, garlic powder, smoked paprika, all-purpose seasoning, salt, and pepper until evenly coated.

chopped veggies on a sheet pan
seasonings and olive oil added to veggies on a sheet pan

Spread the vegetables in a single layer so they have room to caramelize, and roast for 20 minutes.

raw vegetables tossed with olive oil and seasonings on a baking tray
hand pouring a honey butter glaze on roasted vegetables

While the vegetables roast, whisk melted butter with honey and, if using, white miso paste until smooth. Remove the pan, add the walnuts, drizzle the glaze over the vegetables, and toss gently to coat. Return to the oven for 5–6 minutes until the glaze is glossy and edges are golden. For extra crispiness, finish under the broiler for 30–60 seconds—watch closely so nothing burns.

spoon scooping up roasted honey walnut vegetables
white plate with glazed salmon, lemon green beans and honey roasted vegetables

Transfer to a serving platter and garnish with fresh thyme, a squeeze of lemon, and crumbled goat cheese or grated Parmesan if you like. Serve hot alongside your choice of protein or a grain for a satisfying meal.

Expert Tips

  • Uniform pieces: Cut root vegetables into roughly ½-inch pieces so they roast evenly.
  • Don’t crowd the pan: Use two sheet pans if needed so the vegetables can caramelize instead of steam.
  • Nut swaps: Use pecans, hazelnuts, or sliced almonds if you prefer.
  • Reheat leftovers: Re-crisp in an air fryer or under the broiler for a few minutes. Leftovers are great in salads, grain bowls, or mixed into scrambled eggs.

FAQs

Can I use other vegetables?

Yes. Parsnips, butternut squash, beets, red onion, and broccoli all work well. Chop everything to similar sizes so it cooks evenly.

How should I store and reheat?

Store leftovers in an airtight container in the fridge for up to four days. Reheat in an air fryer at 375°F for 5–7 minutes or briefly under the broiler until warmed and crisp.

What should I serve with honey roasted vegetables?

They pair with a wide range of mains—roasted or pan-seared fish, roasted chicken or turkey, grilled steak, or plant-forward bowls with grains and legumes.

What if I don’t have miso?

Miso adds depth, but the glaze is delicious without it. You can also try a splash of Worcestershire, gochujang, or harissa for different savory or spicy notes.

Other fun side dishes for the holiday season:

Balsamic asparagus

Lemony green beans

Roasted sweet potatoes with crispy sage

Super cheesy orzo with bacon breadcrumbs

The best garlic mashed potatoes

white serving bowl with honey roasted sweet potatoes, red potatoes, brussels sprouts and carrots
two white plates with green beans, roasted veggies and salmon, glass of red wine, gold fork

Your roasted veggie game is about to level up.

If you try this recipe and like it, please leave a comment and star rating below—feedback helps others find it! For more behind-the-scenes and everyday food content, find me on Instagram, TikTok, Facebook, or YouTube.

sweet potatoes, carrots, potatoes and brussels sprouts on a sheet pan with walnuts and honey butter glaze

Irresistible Honey Roasted Vegetables with Miso and Walnuts

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5 from 1 review
  • Author: Erica
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: 8 servings as a side dish
  • Category: Side Dish
  • Method: Roast
  • Cuisine: American
  • Diet: Vegetarian

Description

These honey roasted vegetables are caramelized, golden, and finished with a buttery honey glaze for a cozy, colorful side dish.


Ingredients

Sheet pan veggies

  • 1 large sweet potato, 1/2-inch cubes
  • 3 carrots, peeled and sliced into 1/2-inch rounds
  • 3 red potatoes, 1/2-inch cubes
  • 10 oz Brussels sprouts, halved or quartered
  • 3 tablespoons extra virgin olive oil
  • 1 heaping teaspoon each dried thyme, garlic powder, smoked paprika, and all-purpose seasoning
  • 1 teaspoon kosher salt
  • 1/2 teaspoon black pepper

Glaze

  • 2 tablespoons butter, melted
  • 2 tablespoons honey
  • 1 tablespoon white miso paste (optional)
  • 1/2 cup roughly chopped walnuts

For serving (optional): Parmesan or goat cheese, fresh herbs, lemon wedges, red pepper flakes


Instructions

  1. Preheat oven to 425°F. Line a large sheet pan with a silicone mat or parchment paper. Toss the sweet potato, carrots, potatoes, and Brussels sprouts with olive oil and seasonings until evenly coated. Spread in an even layer and roast for 20 minutes.
  2. Whisk together melted butter, honey, and miso paste (if using). Remove the vegetables from the oven, add walnuts, drizzle the glaze over top, and toss to combine. Return to the oven for 5–6 minutes until edges are golden and glaze is glossy. Optionally, finish under the broiler for 30–60 seconds for extra crispness.
  3. Serve hot with a protein or grain. Top with goat cheese or Parmesan and a squeeze of lemon if desired.

Notes

See the article above for serving suggestions, expert tips, and FAQs.

Nutrition

  • Serving Size: 1 cup
  • Calories: 244
  • Sugar: 9.3 g
  • Sodium: 221.3 mg
  • Fat: 13.4 g
  • Carbohydrates: 29.8 g
  • Fiber: 5.2 g
  • Protein: 4.8 g
  • Cholesterol: 7.6 mg

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