High-Protein Grilled Chicken with Chimichurri Sauce

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

Juicy grilled chicken breasts served with a bright and herbaceous chimichurri sauce that elevates this high-protein meal. This Latin American-inspired high-protein recipe (gluten free), ready in about 30 minutes, pairs chicken breasts, olive oil, garlic cloves 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 rice, quinoa, or a quick salad. 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: 15 min Serves 4 Latin American cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a small bowl, combine 2 tbsp olive oil, 4 minced garlic cloves, 3 tbsp red wine vinegar, 1 cup chopped fresh parsley, 1/4 cup chopped fresh oregano, 1/2 tsp red pepper flakes, 1 tsp salt, and 1/2 tsp black pepper. Stir well to make the chimichurri sauce and set aside.
  2. Step 2: Preheat grill to medium-high heat (about 400°F). Pat 4 boneless skinless chicken breasts (6 oz each) dry and season both sides with 1/2 tsp salt and 1/4 tsp black pepper.
  3. Step 3: Grill the chicken breasts for 6-7 minutes per side, or until an internal temperature of 165°F is reached and juices run clear. Remove from grill and let rest for 5 minutes.
  4. Step 4: Serve the grilled chicken topped generously with the prepared chimichurri sauce for a fresh, herbaceous finish.

Frequently asked questions

How long does High-Protein Grilled Chicken with Chimichurri Sauce take to make?

Total time is about 30 minutes (15 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 High-Protein Grilled Chicken with Chimichurri Sauce?

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 breasts from drying out.

Can I substitute ingredients in High-Protein Grilled Chicken with Chimichurri Sauce?

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 High-Protein Grilled Chicken with Chimichurri Sauce 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 High-Protein Grilled Chicken with Chimichurri Sauce gluten free?

Yes — this recipe is tagged gluten free, high protein based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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