Black Garlic Roasted Root Vegetable Medley

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · Published 2026-04-08 · Updated 2026-04-08

A elegant side dish featuring earthy root vegetables roasted with fermented black garlic butter, creating a deep umami flavor and striking dark silhouette. This vegetarian-inspired vegetarian ready in about 40 minutes pairs olive oil, minced black garlic, unsalted butter for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 185 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" 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

• 2 medium, peeled and cut into 1-inch chunks carrots
• 2 medium, peeled and cut into 1-inch chunks parsnips
• 1 medium, peeled and cut into 1-inch chunks sweet potatoes
• 2 tbsp olive oil
• 3 cloves, minced black garlic
• 1 tbsp unsalted butter
• 1/2 tsp salt
• 1/4 tsp black pepper

Instructions

1. Step 1: Preheat oven to 400°F (200°C). Toss carrots, parsnips, and sweet potatoes with 2 tbsp olive oil, 1/2 tsp salt, and 1/4 tsp black pepper in a large bowl until evenly coated.
2. Step 2: Spread vegetables in a single layer on a parchment-lined baking sheet and roast for 25 minutes, stirring once halfway, until edges are caramelized and tender.
3. Step 3: While vegetables roast, melt 1 tbsp unsalted butter in a small saucepan over medium heat. Add 3 minced black garlic cloves and cook for 2 minutes until fragrant and fully incorporated.
4. Step 4: Remove vegetables from oven, transfer to a serving dish, and drizzle with black garlic butter. Toss gently until vegetables are evenly coated and the sauce has thickened slightly.