Our lamb rump, cos & chimichurri salad is absolutely divine. Chimichurri is a classic Argentinian sauce, often served over grilled meats. We like to use mint with parsley, to give it a fresh and zingy flavour that pairs perfectly with lamb. Lamb Rump, Cos & ChimichuriJanuary 21, 2020 in Meat / Sauces tagged Argentinian / Chimichuri / DYC chimichuri / Lamp rump / NZ lamb recipe / white wine vinegar by DYC Vinegar