Sheet Pan Harissa-Spiced Chicken with Roasted Sweet Potatoes

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

Juicy chicken thighs marinated in smoky harissa and lemon, roasted with caramelized sweet potatoes and chickpeas until golden. This mediterranean-inspired sheet pan (gluten-free, high-protein) ready in about 40 minutes pairs chicken thighs, sweet potatoes, chickpeas 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 rice, quinoa, or a quick salad. 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.

★ 4.1 (14 ratings) Prep: 15 min Cook: 25 min Serves 4 Mediterranean cuisine 420 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Pat chicken thighs dry with paper towels, then place in a bowl.
  2. Step 2: Dice 1 medium sweet potato into 1-inch cubes, drain and rinse 1 can chickpeas (15 oz), and mince 3 garlic cloves. Add to the bowl with chicken.
  3. Step 3: Squeeze juice from 1 lemon over the mixture, then add 3 tbsp harissa paste, 1 tbsp olive oil, 1 tsp cumin, 1 tsp smoked paprika, 1/2 tsp salt, and 1/4 tsp black pepper. Toss until evenly coated.
  4. Step 4: Spread all ingredients in a single layer on a parchment-lined sheet pan. Roast for 25-30 minutes, flipping halfway through, until chicken reaches 165°F (74°C) and sweet potatoes are tender with crispy edges.

Frequently asked questions

How long does Sheet Pan Harissa-Spiced Chicken with Roasted Sweet Potatoes take to make?

Total time is about 40 minutes (15 min prep + 25 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 Sweet Potatoes?

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 Sweet Potatoes?

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 Sweet Potatoes 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 Sweet Potatoes gluten-free?

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

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