Grilled Za'atar Chicken with Sumac Onions

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Juicy grilled chicken marinated in za’atar and lemon, paired with tangy sumac-spiced onions for a fresh Middle Eastern flavor. This middle eastern-inspired chicken ready in about 85 minutes pairs chicken thighs, boneless and skinless, za'atar spice blend, lemon juice for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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: 70 min Cook: 15 min Serves 4 Middle Eastern cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: In a bowl, mix 1 lb boneless, skinless chicken thighs with 2 tbsp za'atar, 3 tbsp lemon juice, 2 tbsp olive oil, 3 minced garlic cloves, 1 tsp salt, and 1/2 tsp black pepper. Coat well, cover, and marinate in the refrigerator for at least 1 hour.
  2. Step 2: Meanwhile, toss 1 medium thinly sliced red onion with 1 tbsp sumac powder and 1/4 tsp salt; set aside for flavors to meld.
  3. Step 3: Preheat a grill or grill pan to medium-high heat (about 400°F). Grill the marinated chicken thighs for 6-7 minutes per side until cooked through and charred at the edges.
  4. Step 4: Remove chicken from the grill and let rest for 5 minutes. Serve topped with the sumac onions and 2 tbsp chopped fresh parsley for a bright finish.

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Frequently asked questions

How long does Grilled Za'atar Chicken with Sumac Onions take to make?

Total time is about 85 minutes (70 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 Grilled Za'atar Chicken with Sumac Onions?

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 za'atar spice blend from drying out.

Can I substitute ingredients in Grilled Za'atar Chicken with Sumac Onions?

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 Grilled Za'atar Chicken with Sumac Onions 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 Grilled Za'atar Chicken with Sumac Onions?

Middle Eastern chicken 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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