In today's episode we talk with Eve Emshwiller about Oca (Oxalis tuberosa), a fascinating root crop from the Andes. Eve has spent many years studying Oca and was able to share tons of really interesting stuff with us about how and why Oca is grown in the Andes and why this plant doesn't necessarily grow well in other regions. You can find Eve on instagram at @eveemshwiller, on google scholar or visit her page at The University of Wisconsen at Madison. If you want to try growing Oca, Cultivariable is a good source.