Sheet Pan Harissa-Spiced Chicken with Roasted Root Vegetables

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender chicken thighs and sweet potatoes roast together with aromatic harissa for a deeply flavorful one-pan meal. This mediterranean-inspired sheet pan (gluten-free, dairy-free) ready in about 43 minutes pairs chicken thighs, medium sweet potatoes, carrots for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 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.

Prep: 15 min Cook: 28 min Serves 4 Mediterranean cuisine 420 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F (220°C). Dice 2 medium sweet potatoes into 1-inch cubes and cut 8 oz carrots into 1/2-inch coins.
  2. Step 2: Place 1.5 lbs skin-on chicken thighs in a large bowl, add 3 tbsp olive oil, 4 minced garlic cloves, 1 tsp sea salt, 1 tsp smoked paprika, and 2 tbsp harissa paste. Toss until evenly coated.
  3. Step 3: Arrange chicken and vegetables on a parchment-lined sheet pan in a single layer. Roast for 25-28 minutes, flipping vegetables halfway, until chicken reaches 165°F (74°C) and vegetables are tender with caramelized edges.

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Frequently asked questions

How long does Sheet Pan Harissa-Spiced Chicken with Roasted Root Vegetables take to make?

Total time is about 43 minutes (15 min prep + 28 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Sheet Pan Harissa-Spiced Chicken with Roasted Root Vegetables?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep chicken thighs from drying out.

Can I substitute ingredients in Sheet Pan Harissa-Spiced Chicken with Roasted Root Vegetables?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Sheet Pan Harissa-Spiced Chicken with Roasted Root Vegetables for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Sheet Pan Harissa-Spiced Chicken with Roasted Root Vegetables gluten-free?

Yes — this recipe is tagged gluten-free, dairy-free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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