Grilled Chicken Thighs with Chimichurri

I love how a quick herb sauce can transform humble chicken thighs into something bright and restaurant worthy. This grilled chicken with chimichurri is my go-to when I want big flavor with minimal fuss.

Why You’ll Love This Recipe

  • Big herb flavor from cilantro and parsley
  • Flexible marinade time from 20 minutes up to 24 hours
  • Uses boneless skinless thighs for juicy results and quick grilling
  • Easy to scale for families or weeknight dinners

I remember teaching my partner to flip thighs on the grill the first time we made this – the smell of charred herbs was unforgettable. The chimichurri also makes a great leftover boost for salads.

Ingredients

  • 1/2 cup fresh cilantro, gives bright herbal notes, choose firm, green bunches with no yellowing
  • 1/2 cup fresh Italian parsley, adds body and freshness, chop or tear leaves to release flavor
  • 1 tablespoon fresh oregano, brings an earthy punch, or use 1 teaspoon dried if fresh is unavailable
  • 1 small shallot, adds mild onion sweetness, peel and mince for smooth texture
  • 2 cloves garlic, provides savory depth, peel and crush slightly before processing
  • 1/2 jalapeno pepper, adds gentle heat, seed it for milder chimichurri
  • 1 tablespoon fresh lemon juice, brightens the sauce, use fresh lemon for best acidity
  • 1 tablespoon red wine vinegar, balances the oil, measure carefully to avoid over-acidity
  • 1/2 cup olive oil, gives silky mouthfeel, use good quality extra virgin
  • 1 teaspoon kosher salt, seasons throughout, adjust to taste
  • fresh ground pepper, finish with a few grinds for aromatics
  • 2 lbs boneless skinless chicken thighs, the star of the dish, bring to room temperature before grilling for even cooking

Chimichurri chicken ready - keyword

Step-by-Step Instructions

  1. In a food processor, combine the cilantro, parsley, oregano, shallot, garlic, and jalapeno. Pulse so the herbs break down but do not turn to puree. You want small, visible herb pieces for texture.
  2. Add the lemon juice, red wine vinegar, olive oil, salt, and pepper and pulse until well combined and finely chopped. Not too watery, not too chunky. Taste and adjust salt or acid. If it tastes flat, add a bit more vinegar or lemon.
  3. Place the chicken in a baking dish, season with salt and pepper, and cover with a 1/4 cup of the chimichurri. Turn to coat the chicken completely. Marinate for 20 minutes to 24 hours in the refrigerator. For best results if short marinating, use at least 20 minutes. For deeper flavor, marinate overnight but avoid over-salting the mix.
  4. Take the chicken out of the fridge to warm up slightly while heating the grill to medium high. Aim for a surface temperature around 400-450 F. Lightly oil the grill grates to prevent sticking. Bringing chicken closer to room temperature helps it cook evenly.
  5. Cook the chicken about 5-6 minutes per side, until juices run clear and an instant-read thermometer reads 165 F in the thickest part. Look for a glossy char and firm but springy texture. Avoid overcooking or the meat will dry out.
  6. Serve with extra chimichurri on the side. Spoon a little over the thighs right away and pass the rest at the table. Leftover chimichurri is great over roasted vegetables or rice.

Seasoned thighs and herbs - keyword

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Chimichurri Chicken


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  • Author: Dulcia
  • Total Time: 25 mins (plus 20 mins to 24 hrs marinating)
  • Yield: 4 servings 1x

Description

Flavorful grilled chicken marinated in a bright chimichurri sauce.


Ingredients

Scale
  • 1/2 cup fresh cilantro
  • 1/2 cup fresh Italian parsley, chopped
  • 1 tablespoon fresh oregano (or 1 teaspoon dried)
  • 1 small shallot, peeled
  • 2 cloves garlic, peeled
  • 1/2 jalapeno pepper, seeded
  • 1 tablespoon fresh lemon juice
  • 1 tablespoon red wine vinegar
  • 1/2 cup olive oil
  • 1 teaspoon kosher salt
  • Freshly ground black pepper, to taste
  • 2 lbs boneless skinless chicken thighs

Instructions

  1. In a food processor, combine the cilantro, parsley, oregano, shallot, garlic, and jalape?o.
  2. Add the lemon juice, red wine vinegar, olive oil, salt, and pepper and pulse until well combined and finely chopped.
  3. Place the chicken in a baking dish, season with salt and pepper, and cover with 1/4 cup of the chimichurri. Turn to coat the chicken completely and marinate 20 minutes to 24 hours in the refrigerator.
  4. Take the chicken out of the fridge to warm up slightly while heating the grill to medium-high.
  5. Cook the chicken about 5-6 minutes per side, until juices run clear.
  6. Serve with extra chimichurri on the side.
  • Prep Time: 15 mins
  • Cook Time: 10-12 mins

You Must Know

  • High protein meal, simple ingredients, and herb-forward flavor
  • Freezer-friendly to save time for busy weeks
  • Marinating for at least 20 minutes improves flavor and tenderness

My favorite ingredient here is fresh cilantro because it lifts the whole sauce. A family memory: my grandmother taught me to never rush the final seasoning, she said taste as you go.

Storage tips

Store leftover chicken and chimichurri separately in airtight containers. The sauce will keep in the fridge for 4 to 5 days. Reheat gently so you do not dry the chicken; a quick oven warm at 300 F for 10 minutes works well.

Ingredient substitutions

If you do not have cilantro, use all parsley and add a small pinch of cumin for warmth. Swap boneless skinless thighs for bone-in thighs if you prefer – add 5 to 10 minutes of cook time and check temperature around the bone.

Serving suggestions

Serve with grilled corn, a simple salad, or over warm rice. I like a squeeze of fresh lemon on top and an extra spoonful of chimichurri on the side for guests to add.

Freezer meal conversion

To freeze, marinate the chicken in a freezer-safe bag with 1/4 cup chimichurri, remove excess air, and freeze for up to 3 months. Thaw overnight in the fridge before grilling and discard any sauce that was in direct contact with raw meat; refresh the chimichurri before serving.

Pro Tips

  • Dry chicken thighs with paper towels before marinating to let the chimichurri cling better
  • Use an instant-read thermometer to hit 165 F precisely
  • Keep a little chimichurri reserved before marinating for serving so flavors stay bright
  • If you like smoke, throw a soaked wood chip on one side of the grill for a minute to add aroma

This chimichurri chicken is one of those recipes I turn to when I want to feed people something comforting and bright. Try it and tell me what you paired it with.

References: Learn more about chimichurri on the Wikimedia entry at https://en.wikipedia.org/wiki/Chimichurri and read poultry safety guidelines at the USDA site https://www.fsis.usda.gov/food-safety/safe-food-handling-and-preparation/poultry. Find more recipes on my site https://recipes.taskuptools.com/.

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