Easy Grilled Chimichurri Chicken Breast

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By Evardi Romano

Published: Jun 28, 2026

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Searching for a vibrant, healthy, and protein-packed dinner that takes under an hour? This Easy Grilled Chimichurri Chicken Breast delivers a burst of South American flavor directly to your dinner table. By combining fresh herbs, garlic, and a hint of spice, this recipe transforms basic chicken breasts into a culinary masterpiece.

Whether you use an outdoor grill or a stovetop grill pan, you will master the art of juicy, herb-infused poultry every single time.

What is Chimichurri?

Chimichurri originates from Argentina and Uruguay. It is an uncooked sauce used both as a marinade and a table condiment for grilled meats. Traditional versions focus on parsley, garlic, oil, and vinegar. Our version elevates the profile by adding fresh cilantro and green onions, creating a bright green sauce that enhances the natural savory notes of the chicken.

Unlike heavy cream sauces, chimichurri relies on high-quality olive oil and fresh acids like grape vinegar, making it a heart-healthy choice for fitness enthusiasts and foodies alike.

Key Ingredients for Success

The secret to a world-class Chimichurri Chicken lies in the freshness of your herbs. Since this sauce remains mostly raw, each ingredient contributes significantly to the final taste. Use flat-leaf Italian parsley for a robust flavor and fresh cilantro to add a citrusy finish. If you find cilantro polarizing, you can swap it for more parsley or even fresh mint.

We use grape-based vinegar (red or white) to provide the necessary zing that cuts through the richness of the olive oil. For the protein, choose uniform-sized boneless, skinless chicken breasts to ensure even cooking across the grill.

Safe and Healthy Substitutions

We prioritize clean eating in this recipe. Instead of using any alcohol-based flavorings, we utilize high-quality grape vinegar and freshly squeezed lemon juice if desired. This ensures the recipe remains compliant with various dietary needs while maintaining the signature tang of a classic Argentinian sauce.

If you prefer a bit more heat, keep the seeds in your red chili, or remove them entirely for a mild, family-friendly version.

Mastering the Grill

To achieve those coveted char marks and retain moisture, preheat your grill to medium-high heat. If your chicken breasts are particularly thick on one end, use a meat mallet to pound them to an even thickness. This prevents the thin end from drying out while the thick part finishes cooking.

Aim for an internal temperature of 165°F (74°C). Cooking the chicken for 6-8 minutes per side usually reaches this sweet spot, resulting in a golden-brown exterior and a tender, juicy interior.

Nutrition Overview

This meal fits perfectly into low-carb, keto, and paleo lifestyles. With high protein and healthy fats from the olive oil, it keeps you satiated without the need for heavy starches. Below is the nutritional breakdown per serving:

NutrientAmount
Calories301 kcal
Total Fat21 g
Carbohydrates3 g
Protein25 g
Fiber1 g
Sugar1 g
Sodium212 mg

How to Make Easy Grilled Chimichurri Chicken

The process starts with the sauce. Finely chop your parsley, cilantro, and garlic. Mixing these with the dried spices and oil allowed the flavors to meld. A 10-minute rest for the sauce is non-negotiable; it lets the dried oregano and basil rehydrate and infuse the oil. Always remember to set aside a portion of the sauce before it touches the raw meat.

This reserved sauce acts as the final garnish, adding a fresh, cool contrast to the hot grilled chicken. Marinating the chicken for just 20 minutes provides enough time for the acids and herbs to penetrate the surface without making the meat mushy.

Serving Suggestions

Pair this Grilled Chimichurri Chicken with a variety of sides. For a light dinner, serve it over a bed of mixed greens or roasted vegetables. If you want something more substantial, it pairs beautifully with quinoa, brown rice, or roasted sweet potatoes. The leftover chicken makes an incredible addition to sandwiches or wraps the next day, especially when drizzled with the extra chimichurri sauce.

The sauce itself keeps well in the refrigerator for up to three days, though the herbs may darken slightly over time.

Frequently Asked Questions

Can I make the sauce in a food processor?

Yes, you can pulse the ingredients in a food processor for a smoother texture. However, traditional chimichurri is hand-chopped to maintain a rustic, chunky consistency that holds up better against the meat.

What if I don’t have a grill?

A heavy cast-iron skillet or a ribbed grill pan works excellently indoors. Simply heat the pan until it is shimmering hot before adding the marinated chicken to replicate that charred flavor.

Is this recipe spicy?

The red chili provides a mild warmth. By removing the seeds and membranes, you minimize the heat while retaining the pepper’s flavor. If you love spice, add a pinch of red pepper flakes to the marinade.

Conclusion

This Easy Grilled Chimichurri Chicken Breast proves that you don’t need complex ingredients to create a restaurant-quality meal. By focusing on fresh herbs and proper grilling techniques, you can enjoy a vibrant, healthy dinner that the whole family will love. Give this recipe a try tonight and bring a taste of the grill to your table!

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Easy Grilled Chimichurri Chicken Breast

Easy Grilled Chimichurri Chicken Breast


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  • Author: Evardi Romano
  • Total Time: 45 min
  • Yield: 4 servings 1x
  • Diet: Low Carb

Description

A vibrant and zesty grilled chicken dish featuring a fresh Argentinian-style herb sauce.


Ingredients

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4 skinless boneless chicken breasts
1/2 cup fresh parsley (finely chopped)
1/2 cup fresh cilantro (finely chopped)
2 green onions (green parts only, finely chopped)
23 cloves garlic (finely chopped)
1 red chili (deseeded and finely chopped)
1/2 teaspoon dried oregano
1/2 teaspoon dried basil
1/3 cup olive oil
1 tablespoon grape vinegar (red or white)
Kosher salt and ground pepper (to taste)


Instructions

  1. Combine parsley, cilantro, green onions, garlic, chili, oregano, and basil in a small bowl.
  2. Stir in olive oil, vinegar, salt, and pepper; let the sauce sit for 10 minutes for flavors to meld.
  3. Coat chicken breasts with 1/3 of the chimichurri sauce. Reserve the remaining sauce in a separate clean container.
  4. Marinate the chicken for 15-20 minutes.
  5. Preheat grill or grill pan to medium-high heat.
  6. Grill chicken for 6-8 minutes per side until the internal temperature reaches 165 degrees F.
  7. Serve the hot chicken with the reserved fresh chimichurri sauce.

Notes

  • Ensure the reserved sauce does not touch raw chicken.
  • Pound chicken to even thickness for consistent cooking.
  • Fresh herbs are essential for the best flavor.
  • Prep Time: 10 min
  • Cook Time: 15 min
  • Category: Main Course
  • Method: Grilling
  • Cuisine: Argentinian

Nutrition

  • Serving Size: 1 chicken breast
  • Calories: 301 kcal
  • Sugar: 1 g
  • Sodium: 212 mg
  • Fat: 21 g
  • Saturated Fat: 3 g
  • Unsaturated Fat: 16 g
  • Trans Fat: 0 g
  • Carbohydrates: 3 g
  • Fiber: 1 g
  • Protein: 25 g
  • Cholesterol: 72 mg

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