Project Helix: Spiced Chicken Skewers with Sweet Potato

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Grilled chicken skewers marinated in smoky spices, served with roasted sweet potato cubes for a vibrant, satisfying meal. This american-inspired grilling ready in about 40 minutes pairs cut into 1-inch cubes chicken breasts, olive oil, smoked paprika for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 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.

★ 3.6 (11 ratings) Prep: 25 min Cook: 15 min Serves 4 American cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: In a large bowl, whisk together 3 tbsp olive oil, 1 tsp smoked paprika, 1/2 tsp garlic powder, 1/2 tsp onion powder, 1/2 tsp cumin, 1/2 tsp salt, and 1/4 tsp black pepper until well combined.
  2. Step 2: Add 1 lb cubed chicken breasts to the bowl and toss to coat evenly. Let marinate for 20 minutes at room temperature.
  3. Step 3: Thread the chicken, sweet potato cubes, zucchini cubes, and bell pepper pieces onto skewers, alternating ingredients.
  4. Step 4: Heat a grill or grill pan over medium-high heat. Place the skewers on the grill and cook for 8-10 minutes, turning occasionally, until the chicken is cooked through (internal temperature 165°F) and the vegetables are tender and slightly charred.
  5. Step 5: Remove from heat and let rest for 2 minutes. Serve immediately with additional herbs if desired.

Equipment for this recipe

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Frequently asked questions

How long does Project Helix: Spiced Chicken Skewers with Sweet Potato take to make?

Total time is about 40 minutes (25 min prep + 15 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 Project Helix: Spiced Chicken Skewers with Sweet Potato?

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 olive oil from drying out.

Can I substitute ingredients in Project Helix: Spiced Chicken Skewers with Sweet Potato?

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 Project Helix: Spiced Chicken Skewers with Sweet Potato 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 Project Helix: Spiced Chicken Skewers with Sweet Potato?

American grilling 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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