Argentine Chorizo with a Chilean

Rebecca and I are, for the most-part, American mutts. I can trace my Gaelic heritage somewhat easily with a name like Darrin Patrick McCowan, but I also know of French, German and Crow Indian roots. Rebecca's bloodline includes Polish, French and English (of Anne Hathaway fame even). But our good friends back in Chicago, Monica and Christian are much closer to their foreign roots. Monica is a first-generation American born to Polish parents while Christian was born in Washington DC to Chilean parents. So I will admit I was caught a little off-guard when Christian asked me to make an Argentine Chorizo for him. I imagine it was mostly because the differences between this and a Chilean version were minimal and there aren't any recipes floating around for a more specific version from Chile.