Harissa-Spiced Roasted Sweet Potatoes with Cilantro

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Sweet potatoes roasted until caramelized with a smoky harissa spice, finished with fresh cilantro for brightness. This mediterranean-inspired sheet pan ready in about 40 minutes pairs medium (about 1 pound) sweet potatoes, tablespoon harissa paste, tablespoons extra-virgin olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 160 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: 10 min Cook: 30 min Serves 4 Mediterranean cuisine 160 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F (220°C). Slice 2 medium sweet potatoes (about 1 pound) into 1/2-inch thick wedges and place in a single layer on a parchment-lined baking sheet.
  2. Step 2: Whisk together 2 tablespoons extra-virgin olive oil, 1 tablespoon harissa paste, 1/2 teaspoon garlic powder, 1/4 teaspoon sea salt, and 1/8 teaspoon black pepper in a small bowl, then drizzle evenly over the sweet potato wedges.
  3. Step 3: Toss the wedges with tongs until fully coated, then spread into an even layer on the baking sheet, ensuring they don't overlap.
  4. Step 4: Roast for 25-30 minutes, flipping halfway through, until edges are golden and tender when pierced with a fork, then transfer to a serving plate and sprinkle with 1/4 cup chopped fresh cilantro.

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Frequently asked questions

How long does Harissa-Spiced Roasted Sweet Potatoes with Cilantro take to make?

Total time is about 40 minutes (10 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 Harissa-Spiced Roasted Sweet Potatoes with Cilantro?

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 tablespoon harissa paste from drying out.

Can I substitute ingredients in Harissa-Spiced Roasted Sweet Potatoes with Cilantro?

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 Harissa-Spiced Roasted Sweet Potatoes with Cilantro 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 Harissa-Spiced Roasted Sweet Potatoes with Cilantro?

Mediterranean 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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