Chimichurri, commonly associated with steak, proves to be an excellent burger topping due to its compatibility with any grilled meat. This flavorful sauce, made from fresh parsley, cilantro, garlic, oregano, shallots, red wine vinegar, olive oil, and red pepper flakes, strikes a balance between tangy and spicy notes. Unlike Italian pesto, chimichurri hails from Argentina, offering a distinct herbaceous flavour. Perfectly complementing the smoky and salty nuances of grilled meats, it marries well with seasoned beef patties and is equally delightful on chicken burgers, just as good as any double avocado bacon burger.