01 -
In a food processor, combine the cilantro, parsley, oregano, shallot, garlic, and jalapeño. Add the lemon juice, red wine vinegar, olive oil, salt, and pepper. Pulse until well combined and finely chopped.
02 -
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. Marinate in the refrigerator for 20 minutes to 24 hours.
03 -
Take the chicken out of the fridge to warm up slightly while preheating the grill to medium-high.
04 -
Cook the chicken for about 5–6 minutes per side, until the juices run clear and the internal temperature reaches 165°F (73.8°C).
05 -
Serve the chicken with extra chimichurri on the side.