Sheet Pan Harissa-Rubbed Chicken with Roasted Sweet Potatoes

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

Tender chicken thighs marinated in smoky harissa and lemon, roasted alongside caramelized sweet potatoes and zucchini for a vibrant, one-pan meal. This general-inspired sheet pan ready in about 45 minutes pairs chicken thighs, harissa paste, juiced lemon 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: 30 min Serves 4 420 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. In a bowl, combine 3 tbsp harissa paste, 1 lemon juice, 3 minced garlic cloves, 1/2 tsp salt, and 1/4 tsp black pepper.
  2. Step 2: Pat chicken thighs dry, then toss in the harissa mixture until evenly coated. Arrange 1.5 lbs chicken thighs, 2 medium cubed sweet potatoes, and 2 medium sliced zucchini on a parchment-lined baking sheet.
  3. Step 3: Drizzle with 3 tbsp olive oil, then sprinkle with 1 tsp dried oregano. Toss to coat all vegetables and chicken evenly.
  4. Step 4: Roast for 25-30 minutes, flipping halfway through, until chicken reaches 165°F internally and vegetables are golden and tender.

Equipment for this recipe

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Frequently asked questions

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

Total time is about 45 minutes (15 min prep + 30 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-Rubbed 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-Rubbed 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-Rubbed 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.

What goes well with Sheet Pan Harissa-Rubbed Chicken with Roasted Sweet Potatoes?

General sheet pan like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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