Sheet Pan Harissa-Spiced Chicken with Roasted Sweet Potatoes and Greens

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender chicken thighs baked with smoky harissa and sweet potatoes until golden, finished with a quick wilt of hearty greens. This mediterranean-inspired sheet pan (gluten-free) ready in about 40 minutes pairs chicken thighs, olive oil, harissa paste for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 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.

★ 3.5 (14 ratings) Prep: 15 min Cook: 25 min Serves 4 Mediterranean cuisine 480 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F (220°C). Toss 2 tbsp olive oil, harissa paste, minced garlic, 1/2 tsp salt, and 1/4 tsp black pepper in a large bowl. Add chicken thighs and sweet potatoes, coating evenly.
  2. Step 2: Spread mixture in a single layer on a parchment-lined sheet pan. Roast for 25 minutes until chicken is golden and sweet potatoes are tender when pierced with a fork.
  3. Step 3: Remove pan from oven. Scatter kale over chicken and potatoes. Drizzle with remaining 1 tbsp olive oil, lemon zest, lemon juice, and remaining salt and pepper. Toss gently until greens are wilted and coated, about 2 minutes.

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Frequently asked questions

How long does Sheet Pan Harissa-Spiced Chicken with Roasted Sweet Potatoes and Greens 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 and Greens?

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 and Greens?

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 and Greens 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 and Greens gluten-free?

Yes — this recipe is tagged gluten-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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