Roasted Chestnut and Root Vegetable Medley

By AislePrompt Editorial · Published 2026-04-26 · Updated 2026-04-26

A warm, earthy side dish featuring roasted chestnuts and a blend of winter root vegetables that evoke the cozy spirit of the holiday season. This Mediterranean Christmas recipe, ready in about 65 minutes, pairs chestnuts, carrots, and parsnips for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 210 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Build a week of meals around this recipe" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Ingredients

• 12 oz chestnuts
• 2 large carrots, peeled and cut into 1-inch pieces
• 2 medium parsnips, peeled and cut into 1-inch pieces
• 1 large sweet potatoes, peeled and cut into 1-inch cubes
• 3 tbsp olive oil
• 1 tbsp fresh rosemary, chopped
• 1 tsp salt
• 1/2 tsp black pepper
• 3 garlic cloves, minced

The sheet pan we’d roast this on → Best Sheet Pans in 2026: Top Picks + Buying Guide

Instructions

1. Step 1: Preheat oven to 400°F. Using a sharp knife, score 12 oz chestnuts with an X on the flat side, then roast them on a baking sheet for 20 minutes until shells peel easily and nuts are tender.
2. Step 2: While chestnuts roast, toss 2 large peeled carrots, 2 medium peeled parsnips, and 1 large peeled sweet potato cut into 1-inch pieces with 3 tbsp olive oil, 1 tbsp chopped fresh rosemary, 1 tsp salt, 1/2 tsp black pepper, and 3 minced garlic cloves in a large bowl.
3. Step 3: Spread the vegetable mixture evenly on a rimmed baking sheet and roast in the oven for 30-35 minutes, stirring halfway through, until vegetables are golden and tender.
4. Step 4: When chestnuts are cool enough to handle, peel and roughly chop them, then stir into the roasted vegetables and serve warm.