On a hunt for a traditional Thanksgiving tuber, Katherine discovers what it takes to root your own sweet potatoes.  Here she explains how sweet potatoes are put together, which anyone can observe in the kitchen.

The Sunday before Thanksgiving – the first Thanksgiving in 19 years that I have not spent with my family in Georgia – I was on a hunt for sweet potatoes.  Not a single one of my favorite vendors at the Mountain View farmers market grew them this year.  Finally, I questioned Luis Miranda of Wholeness Farms, who has always given me clear and patient explanations of many aspects of farming.  In his charming Nicaraguan accent, he simply said that sweet potatoes are a “long crop.”

Sweet potatoes of all kinds – orange, white, or purple, garnets, Beauregards, Georgia jets, and white stars – are members of the species Ipomoea batatas, in the morning glory family, Convolvulaceae. Continue reading →