Grilled Chimichurri Chicken

The smell of parsley and garlic hitting olive oil on a warm June evening is enough to make anyone stop what they are doing and wander toward the kitchen. My neighbor actually did exactly that last summer, leaning over the fence to ask what was causing that incredible green, herby cloud drifting across the yard. Chimichurri chicken has a way of turning an ordinary Tuesday into something that feels like a celebration without any effort at all.

I once brought a platter of this to a backyard potluck where three people independently asked for the recipe before the burgers even made it off the grill. There is something about that bright, tangy sauce pooled over lightly charred chicken that makes people forget there are other options on the table.

Ingredients

• 4 boneless skinless chicken breasts (about 600 g): Pound them to even thickness so they cook uniformly and you avoid the dreaded dry outer edge with a raw center.
• 2 tbsp olive oil: A light coating before grilling helps the seasoning stick and promotes better browning.
• 1 tsp kosher salt and half tsp black pepper: Simple seasonings let the chimichurri be the star of the show.
• 1 cup fresh flat leaf parsley finely chopped: This is the backbone of the entire sauce, so use the freshest bunch you can find and skip the curly stuff.
• Quarter cup fresh cilantro finely chopped (optional): Adds a subtle citrusy lift that rounds out the parsley beautifully if you are not one of those people who tastes soap.
• 4 garlic cloves minced: Fresh garlic is nonnegotiable here, and you want it minced by hand rather than pressed for the best texture.
• 2 tbsp red wine vinegar: Provides the essential tang that balances the richness of the olive oil and chicken fat.
• Half cup extra virgin olive oil: Use a decent one since it is carrying the flavor of the whole sauce.
• 1 tsp dried oregano: A surprising amount of depth comes from this single dried herb nestled among all the fresh ones.
• Half tsp red pepper flakes (adjust to taste): Start with less if you are sensitive to heat and add more later if you want a bigger kick.
• Half tsp kosher salt: Draws out the moisture in the herbs and helps the flavors meld together as it sits.
• Quarter tsp freshly ground black pepper: Always freshly ground for the most aromatic result.
• Juice of half a lemon (about 2 tbsp): A squeeze of brightness at the end that wakes everything up right before serving.

Instructions

Build the chimichurri:

Combine the parsley, cilantro if using, garlic, red wine vinegar, extra virgin olive oil, oregano, red pepper flakes, salt, pepper, and lemon juice in a bowl. Stir everything together and let it sit for a few minutes so the dried oregano hydrates and the flavors start to marry.

Set aside sauce and marinate:

Scoop out about a third of a cup of chimichurri and save it in a separate container for serving. Toss the chicken with the remaining chimichurri and two tablespoons of olive oil in a resealable bag or shallow dish, making sure every piece is well coated.

Let it rest in the fridge:

Give it at least one hour to soak up all that herbal goodness, though leaving it up to eight hours will reward you with noticeably deeper flavor. Overnight works beautifully if you are the type who likes to plan ahead.

Grill over medium high heat:

Take the chicken out of the marinade and discard whatever is left in the bag. Grill for six to eight minutes per side until the internal temperature hits 165 degrees Fahrenheit and the juices run completely clear.

Rest and finish:

Let the chicken rest for five minutes on a cutting board before slicing so the juices redistribute instead of spilling onto the plate. Drizzle generously with the reserved chimichurri and serve.

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There was a Sunday last August when I made this for a friend who had just moved into a new apartment with a barely functioning kitchen. We sat on the floor eating off paper plates with grilled chimichurri chicken and a bottle of malbec, and she said it was the best housewarming she had ever had.

Picking the Right Chicken

Chicken thighs will give you a juicier, more forgiving result, especially if you tend to accidentally overcook things on the grill. Breasts are leaner and work beautifully too, but I highly recommend pounding them to an even thickness first so you do not end up with that classic problem of a dried out thin end and a barely cooked thick end.

Grill or Grill Pan

An outdoor grill gives you those gorgeous char marks and a hint of smokiness that pairs perfectly with the bright chimichurri. A cast iron grill pan on the stovetop works nearly as well and is what I reach for most weeknights when lighting the outdoor grill feels like too much commitment for a Tuesday.

What to Serve Alongside

This chicken plays nicely with almost anything you want to put next to it, from simple grilled vegetables to a pile of fluffy rice or a hunk of crusty bread for soaking up extra sauce.

• Grilled zucchini and bell peppers echo the smoky theme beautifully.
• A simple arugula salad with lemon vinaigrette cuts through the richness.
• Warm tortillas turn leftover chicken into outstanding tacos the next day.

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Keep a jar of chimichurri in your refrigerator and you will find yourself putting it on everything from eggs to sandwiches to roasted potatoes. This chicken is really just the beginning of a beautiful friendship with one of the most versatile sauces in any kitchen.

Recipe Questions & Answers

→ How long should the chicken marinate?

Marinate for at least 1 hour to let the flavors penetrate; for best depth, marinate up to 8 hours or overnight in the fridge.

→ Can I use chicken thighs instead of breasts?

Yes—thighs offer more fat and remain juicier on the grill; adjust cook time slightly and check for doneness at 165°F internal temperature.

→ How can I reduce the heat in the chimichurri?

Reduce or omit the red pepper flakes, or remove seeds from any fresh chiles. You can also add a touch more olive oil and lemon to mellow the spice.

→ Is it better to use fresh or dried oregano?

Fresh oregano adds brightness, but dried oregano works well in the chimichurri—use about one-third the amount of dried as you would fresh and let the sauce rest to hydrate the herb.

→ Should I discard the used marinade before grilling?

Yes—discard marinade that has been in contact with raw chicken. Reserve a separate portion of chimichurri before marinating for finishing and serving.

→ What are good serving pairings?

Pair with grilled vegetables, steamed rice, or crusty bread to soak up the chimichurri; a simple salad or charred corn also complements the herb-forward flavors.