These Argentine Chimichurri Chicken Thighs combine juicy chicken with a vibrant, herbaceous sauce. The two-part chimichurri technique infuses flavor as a marinade and adds a fresh finish. It’s a simple yet impressive meal that delivers incredible aroma and taste.
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Why You’ll Love This Argentine Chimichurri Chicken Thighs
- Explosive fresh flavor: Zesty, herby chimichurri cuts through the rich chicken.
- Juicy, tender meat: Thighs stay moist and develop crispy, caramelized skin.
- Deceptively simple: Quick sauce, easy marinating, and straightforward grilling.
- Incredibly versatile: Pairs with salads, potatoes, or bread for a complete meal.
Ingredients & Tools
- 8 bone-in, skin-on chicken thighs (about 1.5 kg / 3 lbs)
- 1 large bunch fresh flat-leaf parsley (about 2 cups, packed)
- 1/2 cup fresh oregano leaves
- 6-8 garlic cloves, peeled
- 1/2 cup extra virgin olive oil, plus more for drizzling
- 1/4 cup red wine vinegar
- 1 small shallot, roughly chopped
- 1 tsp crushed red pepper flakes (adjust to your heat preference)
- 1 tsp coarse sea salt, plus more for seasoning
- 1/2 tsp freshly cracked black pepper
- 1 lemon, cut into wedges for serving
Tools: A food processor or blender, a large bowl or zip-top bag for marinating, and a grill or grill pan.
Notes: Don’t skimp on olive oil or use dried herbs—fresh, vibrant quality is key. A fruity olive oil carries flavors beautifully.
Nutrition (per serving)
| Calories: | 480 kcal |
| Protein: | 35 g |
| Fat: | 37 g |
| Carbs: | 4 g |
| Fiber: | 1 g |
Serves: 4 | Prep Time: 15 minutes (plus 1 hour marinating) | Cook Time: 20 minutes | Total Time: 35 minutes (plus marinating)
Before You Start: Tips & Ingredient Notes
- Why bone-in, skin-on thighs? The bone helps the chicken cook evenly and adds immense flavor, while the skin protects the meat from direct heat and becomes irresistibly crispy. Trust me, it’s worth it for the texture alone.
- Can I make the chimichurri ahead of time? Absolutely! In fact, the flavors meld and deepen if you let the sauce sit for a few hours or even overnight. Just be sure to reserve a portion for serving that hasn’t touched the raw chicken.
- Don’t have a food processor? No problem! A sharp chef’s knife and a little patience will do the trick. Finely chop the herbs, garlic, and shallot by hand, then whisk in the liquids. The texture will be more rustic, but just as delicious.
- Is there a substitute for red wine vinegar? You can use white wine vinegar in a pinch, but red wine vinegar has a distinct, robust tang that’s classic for chimichurri. Freshly squeezed lemon juice is another good alternative, though it will change the flavor profile slightly.
How to Make Argentine Chimichurri Chicken Thighs
Step 1: Create Your Flavor Base. In the bowl of your food processor, combine the parsley, oregano, garlic, and shallot. Pulse about 10-12 times until everything is coarsely chopped. You’re aiming for a textured paste, not a smooth puree. You’ll notice the incredible aroma already starting to release—that’s the sign you’re on the right track.
Step 2: Bring the Sauce Together. Transfer the herb mixture to a medium bowl. Whisk in the red wine vinegar, then slowly stream in the 1/2 cup of olive oil while continuing to whisk. This helps create a lovely, emulsified sauce. Stir in the red pepper flakes, 1 teaspoon of salt, and black pepper. Give it a taste—it should be powerfully flavorful and acidic. This is your master sauce.
Step 3: Marinate the Chicken. Take about one-third of the chimichurri sauce and place it in a separate, small bowl. This is your “finishing” sauce—set it aside, covered, in the fridge. Pat your chicken thighs dry with paper towels and place them in a large dish or zip-top bag. Pour the remaining two-thirds of the chimichurri over the chicken, rubbing it under the skin and all over. Cover and marinate in the refrigerator for at least 1 hour, or up to 4 hours for deeper flavor.
Step 4: Prepare for Grilling. About 30 minutes before you’re ready to cook, take the chicken out of the fridge to come closer to room temperature. This helps it cook more evenly. Preheat your grill to a medium-high heat (around 200°C / 400°F). You want a good, hot surface to get that crispy skin. Lightly oil the grates to prevent sticking.
Step 5: Grill to Perfection. Remove the chicken from the marinade, letting the excess drip off. Place the thighs skin-side down on the hot grill. You should hear a satisfying sizzle. Grill for 8-10 minutes, without moving them, until the skin is golden brown and has good grill marks. Flip the thighs and continue cooking for another 8-12 minutes, or until the internal temperature reaches 75°C / 165°F. The juices should run clear.
Step 6: Rest and Serve. Transfer the grilled chicken to a clean platter and let it rest for 5 minutes. This is a crucial step—it allows the juices to redistribute throughout the meat, ensuring every bite is succulent. Just before serving, spoon the reserved, fresh chimichurri sauce over the top and serve with lemon wedges for an extra squeeze of brightness.
Storage & Freshness Guide
- Fridge: Store leftover chicken in an airtight container for up to 3 days.
- Freezer: Freeze cooked chicken (without fresh sauce) for up to 2 months.
- Reviving: Reheat gently in oven or skillet to maintain crispness.
Serving Suggestions
Complementary Dishes
- Grilled Asparagus or Zucchini — The smoky char from the grill on the vegetables pairs beautifully with the herby chicken, and it’s just so easy to cook them alongside.
- A Simple Arugula Salad — The peppery bite of arugula dressed with just lemon juice and olive oil provides a crisp, clean contrast to the rich, flavorful chicken.
- Crusty Bread or Grilled Polenta — You’re going to want something to soak up every last drop of that incredible chimichurri sauce pooling on the plate. It’s a non-negotiable.
Drinks
- A Bold Malbec — This classic Argentine red wine has dark fruit flavors and a smooth finish that stands up to the garlic and herbs without overpowering the dish.
- Classic Gin & Tonic — The botanical notes in the gin and the refreshing bitterness of the tonic are a surprisingly perfect, crisp companion to the vibrant, garlicky flavors.
- Sparkling Water with Lemon — Sometimes, a simple, effervescent palate cleanser is all you need to reset your taste buds between each delicious, savory bite.
Something Sweet
- Dulce de Leche Alfajores — These delicate, shortbread-like cookies sandwiching a rich caramel cream are the traditional and utterly divine way to end an Argentine-inspired meal.
- Grilled Peach with Honey & Mint — A little heat caramelizes the peach’s natural sugars, and a drizzle of honey with fresh mint makes for a light, elegant dessert.
- Dark Chocolate & Sea Salt — A few squares of high-quality dark chocolate with a hint of salt provide a bittersweet, sophisticated finish that cuts through the meal’s richness.
Top Mistakes to Avoid
- Mistake: Blending the chimichurri into a smooth paste. The texture is key! A coarse, rustic chop gives the sauce body and a more interesting mouthfeel. Over-processing can also make it bitter.
- Mistake: Skipping the step of reserving fresh sauce. The marinade that touched the raw chicken should not be reused. Having that pristine, vibrant sauce to spoon over at the end makes all the difference between a good dish and a great one.
- Mistake: Moving the chicken too soon on the grill. To get that perfect, crispy, non-stick skin, you need to let it sear undisturbed. If you try to lift it too early, it will tear and stick to the grates.
- Mistake: Overcooking the chicken. Chicken thighs are forgiving, but they can still dry out. Use a meat thermometer! Pull them at 165°F, and remember they’ll continue to cook a little while resting.
Expert Tips
- Tip: Get under the skin. When you’re marinating, gently loosen the chicken skin with your fingers and rub some of the chimichurri directly onto the meat. This infuses flavor right into the heart of the thigh, not just on the surface.
- Tip: Control your flare-ups. Chicken thighs are fatty, and that fat dripping can cause flames. If you get a flare-up, move the chicken to a cooler part of the grill temporarily. This prevents the outside from burning before the inside is cooked.
- Tip: Let the sauce warm up. Take your reserved chimichurri out of the fridge about 20 minutes before serving. Serving it cold on hot chicken can slightly dull the flavors. A room-temperature sauce is much more aromatic.
- Tip: Don’t crowd the grill. Give each thigh some space. Crowding creates steam, which is the enemy of crispy skin. Cook in batches if your grill is small to ensure proper browning and caramelization.
FAQs
Can I bake this instead of grilling?
Absolutely! While grilling gives a fantastic smoky flavor, you can achieve delicious results in the oven. Preheat your oven to 425°F (220°C). Place the marinated thighs on a wire rack set over a baking sheet to allow air circulation. Bake for 25-35 minutes, until the skin is crispy and the internal temperature is 165°F. You might want to broil for the last 2-3 minutes for extra crispiness. The method changes, but the flavor is still wonderful.
How long does leftover chimichurri last?
The reserved, untouched chimichurri sauce will keep beautifully in an airtight container in the refrigerator for up to a week. The olive oil may solidify a bit when cold, so just let it sit at room temperature for 15-20 minutes and give it a good stir before using. It’s fantastic on steak, fish, roasted vegetables, or even stirred into soups.
Can I use chicken breasts instead?
You can, but you’ll need to adjust your approach. Chicken breasts are much leaner and can dry out quickly. If using them, pound them to an even thickness for uniform cooking, and reduce the grilling time significantly. I’d recommend checking for doneness after 6-7 minutes per side. The flavor will be good, but you’ll lose the incredible juiciness of the thighs.
My chimichurri tastes too acidic/vinegary. What can I do?
No worries, this is an easy fix! The balance can vary based on your vinegar’s potency. Simply stir in a bit more olive oil to mellow it out. A tiny pinch of sugar can also help round out sharp acidity without making it sweet. Taste as you go until it reaches your preferred balance.
Is this recipe spicy?
It has a gentle warmth, but it’s not overwhelmingly spicy. The red pepper flakes provide a background kick that complements the herbs. If you’re sensitive to heat, you can reduce the amount to 1/2 teaspoon or omit them entirely. If you love spice, feel free to double them or add a finely chopped fresh chili to the food processor for an extra punch.
Argentine Chimichurri Chicken Thighs
Make juicy Argentine Chimichurri Chicken Thighs with a vibrant, two-part sauce. Perfect for grilling & packed with fresh herb flavor. Get the easy recipe now!
Ingredients
For the Chimichurri Chicken:
-
8 bone-in, skin-on chicken thighs (about 1.5 kg / 3 lbs)
-
1 large bunch fresh flat-leaf parsley (about 2 cups, packed)
-
1/2 cup fresh oregano leaves
-
6-8 garlic cloves (peeled)
-
1/2 cup extra virgin olive oil (plus more for drizzling)
-
1/4 cup red wine vinegar
-
1 small shallot (roughly chopped)
-
1 tsp crushed red pepper flakes (adjust to your heat preference)
-
1 tsp coarse sea salt (plus more for seasoning)
-
1/2 tsp freshly cracked black pepper
-
1 lemon (cut into wedges for serving)
Instructions
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In the bowl of your food processor, combine the parsley, oregano, garlic, and shallot. Pulse about 10–12 times until everything is coarsely chopped.01
-
Transfer the herb mixture to a medium bowl. Whisk in the red wine vinegar, then slowly stream in the 1/2 cup of olive oil while continuing to whisk. Stir in the red pepper flakes, 1 teaspoon of salt, and black pepper.02
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Take about one-third of the chimichurri sauce and place it in a separate, small bowl. This is your "finishing" sauce—set it aside, covered, in the fridge. Pat your chicken thighs dry with paper towels and place them in a large dish or zip-top bag. Pour the remaining two-thirds of the chimichurri over the chicken, rubbing it under the skin and all over. Cover and marinate in the refrigerator for at least 1 hour, or up to 4 hours for deeper flavor.03
-
About 30 minutes before you're ready to cook, take the chicken out of the fridge to come closer to room temperature. Preheat your grill to a medium-high heat (around 200°C / 400°F). Lightly oil the grates to prevent sticking.04
-
Remove the chicken from the marinade, letting the excess drip off. Place the thighs skin-side down on the hot grill. Grill for 8–10 minutes, without moving them, until the skin is golden brown and has good grill marks. Flip the thighs and continue cooking for another 8–12 minutes, or until the internal temperature reaches 75°C / 165°F.05
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Transfer the grilled chicken to a clean platter and let it rest for 5 minutes. Just before serving, spoon the reserved, fresh chimichurri sauce over the top and serve with lemon wedges for an extra squeeze of brightness.06
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