Sheet Pan Quaternary-Spiced Chicken with Root Vegetables

By AislePrompt Editorial · Published 2026-04-25 · Updated 2026-04-25

Juicy chicken thighs roasted on a sheet pan with a quaternary blend of warm spices, surrounded by hearty root vegetables for an easy, flavorful dinner. This Mediterranean recipe, ready in about 55 minutes, pairs bone-in chicken thighs, carrot, parsnip for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 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

• 6 pieces (about 2 lbs) bone-in chicken thighs
• 2 medium, cut into 1-inch chunks carrot
• 2 medium, cut into 1-inch chunks parsnip
• 3 medium, cut into 1-inch chunks potato
• 4 tbsp olive oil
• 1 tsp ground cumin
• 1 tsp ground coriander
• 1/2 tsp ground cinnamon
• 1/2 tsp ground allspice
• 1 1/2 tsp salt
• 1 tsp black pepper
• 2 tbsp, chopped fresh thyme

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Instructions

1. Step 1: Preheat the oven to 425°F. In a large bowl, combine 4 tbsp olive oil, 1 tsp ground cumin, 1 tsp ground coriander, 1/2 tsp ground cinnamon, 1/2 tsp ground allspice, 1 1/2 tsp salt, and 1 tsp black pepper, stirring until fragrant.
2. Step 2: Add 6 bone-in chicken thighs, 2 chopped carrots, 2 chopped parsnips, and 3 chopped potatoes to the bowl. Toss thoroughly to coat every piece with the spice mixture.
3. Step 3: Spread the chicken and vegetables in a single layer on a large rimmed sheet pan. Roast for 35-40 minutes, turning the vegetables halfway through, until chicken skin is crisp and internal temperature reaches 165°F and vegetables are tender.
4. Step 4: Remove from oven and sprinkle 2 tbsp chopped fresh thyme over the top. Let rest for 5 minutes before serving.