Sweet, savory, and lightly caramelized, these roasted root vegetables develop deep maple notes and crisped edges.
The interior remains tender and creamy, with contrasts of crunchy toasted seeds or pecans for texture.
A warm citrus-mustard vinaigrette brightens the dish with lively acidity and a hint of heat.
Serve warm as a comforting holiday side, a weeknight accompaniment to roasted proteins, or spooned over grains for a hearty vegetarian meal.
Ingredients
- Carrots (3 medium, peeled and cut into 1-inch pieces)
- Parsnips (2 medium, peeled and cut into 1-inch pieces)
- Sweet potato (1 large, peeled and cut into 1-inch cubes)
- Red onion (1 small, cut into wedges)
- Olive oil (2 tbsp)
- Pure maple syrup (2 tbsp, divided)
- Dijon mustard (1 tsp)
- Fresh orange juice (2 tbsp, about half an orange)
- Apple cider vinegar (1 tbsp)
- Fresh thyme leaves (1 tbsp) or 1 tsp dried thyme
- Kosher salt (1 tsp) and freshly ground black pepper (1/2 tsp)
- Toasted pecans or pumpkin seeds (1/3 cup, optional)
- Fresh lemon zest (1 tsp, optional for finishing)
Instructions
- Preheat the oven to 425°F (220°C). Line a large baking sheet with parchment or lightly oil it.
- Place the carrots, parsnips, sweet potato, and red onion in a large bowl. Drizzle with olive oil.
- In a small bowl whisk together 1 tbsp maple syrup, thyme, 3/4 tsp salt, and 1/4 tsp pepper. Pour over the vegetables and toss to coat evenly.
- Spread the vegetables in a single layer on the prepared baking sheet, leaving space so they roast instead of steam.
- Roast for 20–25 minutes, stirring or flipping once halfway through, until edges begin to caramelize and vegetables are tender.
- While the vegetables roast, make the warm citrus vinaigrette: whisk the remaining 1 tbsp maple syrup with Dijon, orange juice, apple cider vinegar, and a pinch of salt and pepper. Warm briefly in a microwave for 10–15 seconds or in a small saucepan over low heat—do not boil.
- When the vegetables are nearly done, remove the pan and drizzle the warm vinaigrette over them. Toss gently to glaze and return to the oven for 3–5 minutes to set the glaze.
- Transfer to a serving platter, sprinkle with toasted pecans or pumpkin seeds and lemon zest if using, and serve immediately while warm.
Tips or Variations
- Swap in rutabaga or beets for color and earthiness; roast beets separately to avoid staining.
- Add a splash of balsamic instead of apple cider vinegar for a deeper, sweeter finish.