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Roasted Potatoes, Brussels Sprouts & Chestnuts with Maple Dijon Dressing

Roasted Vegetables and Chestnuts with Maple Dijon Dressing is a hearty and healthy dish perfect for Thanksgiving as a side dish, or as a vegan main dish.

Prep Time 30 minutes
Cook Time 35 minutes
Total Time 5 minutes
Servings 6
Author Cathy Arkle


  • 8 ounces (250 g) Assorted Pearl Onions
  • 1 pound (500 g) Baby Ruby Gold Potatoes quartered
  • 3 tablespoons olive oil divided
  • 1 pound (500 g) Brussels sprouts cut in half
  • 6.5 oz. (195 g) Organic Peeled & Steamed Chestnuts cut in half
  • Kosher or sea salt
  • Freshly ground black pepper


  • 1 tablespoon Dijon mustard
  • 1 tablespoon miso
  • 2 teaspoons maple syrup
  • 2 teaspoons apple cider vinegar
  • 3 tablespoons olive oil
  • 2 tablespoons water


  1. Pre-heat the oven to 400˚ F
  2. Boil a pot of water (fill about 2 inches; 5cm deep). Once boiling, add pearl onions and parboil for 1 minute, or until skins begin to loosen. Drain water, fill pot with cold water and peel onions by squeezing them so the smooth, tender, translucent onion pops out.

  3. In a bowl toss the potatoes and pearl onions with 2 tablespoons olive oil and season with salt and pepper. Transfer to a sheet pan and roast in the oven for 15 minutes.
  4. After 15 minutes, remove the pan from the oven, turn the potatoes over and push them to one side.
  5. Toss Brussels sprouts with 1 tablespoon oil and season with salt and pepper. Arrange sprouts, cut sides down, on the same baking sheet and cook for 15 minutes.

  6. After 15 minutes remove the pan and add the chestnuts baking for 5 more minutes.
  7. While the vegetables continue to roast, whisk mustard, miso, maple syrup, and vinegar in a small bowl. Gradually whisk in olive oil until dressing is thick and emulsified, then whisk in 3 Tablespoon water to thin. Season with salt and pepper. Set aside.

  8. Once the vegetables are roasted, remove the tray from the oven and transfer the vegetables to a platter. Drizzle with maple Dijon dressing and serve immediately.