Nomas new Bolivian venture in La Paz, Gustu.

Papalisa Beetroot and hibiscus

The papalisa or olluco is really popular here. They come in yellow pink purple round like knobbly dates or long like a short parsnip.

Wikipedia says .. When boiled or broiled they remain moist and the texture and flavor are very similar to the meat of the boiled peanut without the skin but unlike the boiled peanut becoming soft and mushy the olluco remains firm and almost crunchy

I found this to be very accurate.