Maple-Dijon Christmas Roasted Vegetables
These Maple-Dijon Christmas Roasted Vegetables are a beautiful addition to any holiday table. Caramelized Brussels sprouts, tender sweet potatoes, roasted red peppers, and red onions create a colorful combination of sweet and savory flavors. Toasted pecans provide a satisfying crunch, while bright red pomegranate arils add a fresh, juicy finish.
What makes this recipe especially delicious is the maple-Dijon dressing. Balsamic vinegar and Dijon mustard create a tangy contrast to the naturally sweet vegetables, while just one tablespoon of maple syrup adds a touch of sweetness. Tossing the vegetables with the dressing while they’re still hot helps distribute the flavor throughout the dish.
It’s a festive side dish that pairs beautifully with Christmas ham, roasted chicken, pork loin, or beef roast. Although it looks impressive enough for a holiday gathering, the preparation is simple, and everything roasts on one sheet pan.
Ingredients
Yield: 6 servings · Serving size: Approximately 1 cup · Equipment: Large rimmed baking sheet
Roasted Vegetables
- 1 pound Brussels sprouts, trimmed and halved
- 1 medium sweet potato, cut into ½-inch cubes
- 1 red bell pepper, cut into 1-inch pieces
- 1 medium red onion, cut into wedges
- 2 tablespoons olive oil
- 1 teaspoon garlic powder
- ½ teaspoon dried rosemary or thyme
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ⅓ cup chopped pecans
- ½ cup pomegranate arils
Maple-Dijon Dressing
- 1 tablespoon balsamic vinegar
- 1 tablespoon Dijon mustard
- 1 tablespoon pure maple syrup
Instructions
- Preheat the oven. Heat the oven to 425°F. Line a large rimmed baking sheet with parchment paper for easier cleanup.
- Prepare and season the vegetables. Toss the halved Brussels sprouts, cubed sweet potato, and red onion wedges with the olive oil, garlic powder, rosemary or thyme, salt, and black pepper. Spread everything in a single layer on the baking sheet, placing the Brussels sprouts cut-side down to encourage caramelization.
- Begin roasting. Roast for 15 minutes. Remove the pan from the oven, add the red bell pepper pieces, and gently stir the vegetables. Return to the oven for another 10 minutes.
- Toast the pecans. Sprinkle the chopped pecans over the vegetables and roast for 5 additional minutes. The vegetables should be tender with lightly browned edges, and the pecans should be fragrant and toasted.
- Prepare the maple-Dijon dressing. While the vegetables finish roasting, whisk together the balsamic vinegar, Dijon mustard, and maple syrup in a small bowl. Pour the dressing over the hot roasted vegetables and toss gently to coat.
- Finish and serve. Transfer the vegetables to a serving dish and scatter the pomegranate arils over the top. Serve warm, allowing the fresh pomegranate to provide a bright contrast to the roasted vegetables.
Estimated Nutrition Per Serving
Estimated nutrition per serving, based on six servings and the original recipe estimates. Actual values may vary depending on vegetable sizes, ingredient brands, and portion sizes. The maple syrup contributes approximately 2 grams of added sugar per serving; the vegetables and pomegranate also contain naturally occurring sugars.
Why This Recipe Is a Healthy Choice
Brussels sprouts are an excellent source of vitamin K and provide vitamin C, folate, and dietary fiber. Sweet potatoes contribute additional fiber, potassium, and beta-carotene, which the body can convert into vitamin A. Together, these vegetables provide a variety of nutrients while helping make the dish satisfying and substantial.
Red bell peppers add vitamin C and colorful plant compounds, while pomegranate arils contribute polyphenols and a refreshing burst of sweetness. Including several different vegetables in one recipe provides a wider variety of nutrients and flavors than relying on just one vegetable side.
Pecans and olive oil contribute primarily unsaturated fats, which are beneficial choices for heart health when used in place of foods higher in saturated fat. The pecans also add crunch and a little additional fiber. With approximately 6 grams of fiber and 9 grams of fat per serving, this side dish can help round out a protein-rich holiday meal.
The homemade maple-Dijon dressing is another advantage. Using balsamic vinegar and mustard creates plenty of flavor while requiring only a small amount of maple syrup. The finished dish offers a satisfying combination of fiber-rich vegetables, healthy fats, and holiday flavors without relying on a sugary glaze or heavy sauce.
Mary’s Opinion – Taste Test
Wow! These Maple-Dijon Christmas Roasted Vegetables are absolutely incredible! Everything about this recipe works beautifully together, from the combination of roasted vegetables and herbs to that delicious maple-Dijon dressing. This is definitely one of my favorite vegetable side dishes we’ve made!
What really makes this recipe special is the combination of flavors and textures. The roasted Brussels sprouts, sweet potatoes, red peppers, and onions are delicious on their own, but the dressing takes them to another level. And then come the pomegranate arils and toasted pecans! The pomegranate adds an unexpected burst of sweet, tangy flavor, while the pecans provide just the right amount of crunch. Every ingredient brings something wonderful to the dish.
I also love how nutritious this vegetable medley is. With approximately 5 grams of protein, 6 grams of fiber, and 9 grams of mostly healthy fats per serving, it’s a side dish that really contributes to a balanced meal. And with just 2 grams of added sugar, we’re getting an incredible amount of flavor without relying on a sugary glaze.
And can we talk about how beautiful it looks? The bright reds and greens make this dish incredibly festive! It’s colorful, nutritious, delicious, and absolutely worthy of a place on the holiday table. In fact, I’ve already decided that this vegetable medley is going on my Christmas table this year. No question about it!
This recipe is definitely a keeper. It’s a wonderful reminder that vegetables don’t have to be boring. With the right combination of ingredients, herbs, and seasonings, they can become one of the most exciting dishes on the table!
Cooking Notes
Roast the vegetables in stages: Brussels sprouts, sweet potatoes, and onions need more roasting time than bell peppers. Adding the peppers after the first 15 minutes helps them retain some texture instead of becoming overly soft. This small adjustment makes a noticeable difference in the finished dish.
Cut the sweet potatoes evenly: Aim for approximately ½-inch cubes so they become tender in the same amount of time as the Brussels sprouts. Larger pieces may require additional roasting.
Place Brussels sprouts cut-side down: The flat sides make better contact with the hot baking sheet, encouraging golden-brown caramelization. Leave enough room between vegetables so they roast rather than steam.
Add the pecans near the end: Pecans toast quickly and can burn if added at the beginning. Five minutes in the hot oven gives them a pleasant roasted flavor while helping preserve their crunch.
Dress the vegetables while hot: Pour the maple-Dijon dressing over the vegetables as soon as they leave the oven. Tossing them while warm helps distribute the dressing evenly and allows the roasted surfaces to pick up its tangy, slightly sweet flavor.
Save the pomegranate for last: Sprinkle the pomegranate arils over the vegetables after transferring them to the serving dish. Keeping them fresh preserves their bright color, juicy texture, and attractive contrast with the warm roasted vegetables.
Avoid overcrowding the pan: Use a large rimmed baking sheet, or divide the vegetables between two pans if necessary. Crowded vegetables release moisture and tend to steam instead of developing browned edges.
Make-ahead option: Trim and cut the vegetables in advance, prepare the dressing separately, and store everything covered in the refrigerator. Roast shortly before serving, then add the dressing and pomegranate. This gives the best combination of tender vegetables and crunchy toppings.
Storage: Refrigerate leftovers in an airtight container for 3–4 days. Reheat the roasted vegetables in the oven or air fryer to help restore their texture. The pomegranate and pecans may soften during storage.
Serving suggestions: This colorful side pairs beautifully with holiday ham, roasted chicken, pork loin, beef roast, or turkey. Add a protein-rich main dish for a more complete, balanced meal.
