For 36 years, columnist and photographer Brice Stump wrote about life on the Eastern Shore. In his columns, he explored its history – including the Civil War, and pondered the petty tribulations of modern life.

On one topic in particular, Stump was passionate: White Hayman Sweet Potatoes. Having been raised on a farm, Stump admitted they aren’t easy to grow. But of their flavor, he sang the praises.

“Unlike the familiar orange-fleshed sweet potatoes that required marshmallows, brown sugar and lots of butter to enhance their nutty flavor, the Hayman tickles the palate with a natural, delicately sweet taste and heavenly texture,” Stump wrote in the Salisbury Daily Times in 1999. In that article, he interviewed Rev. Sally Bowen, a descendent of Daniel Hayman, the ship captain purported to have brought the potatoes from North Carolina to Maryland in the 1850s.

Although stories trace White Haymans to North Carolina, nary a trace of them can be found there now. White Haymans are a specialty of the Eastern Shore, “raised only for Shore consumers,” wrote Stump.

Eight years later he bemoaned the proliferation of O’Henrys appearing on the market, ironically “coming out of the Carolinas, apparently.” These pretenders were giving Haymans a bad name. An authenticity test was recommended: “If you put pressure down on your thumb and draw it over the face of a Hayman, it will ‘skin’ easily, whereas the O’Henry wont.”

If the difference is so stark, that casts a lot of doubt on my last attempt at a white sweet potato pie. This time around, my mom acquired some Haymans from Whiteraven’s Nest in Chincoteague, Virginia – along with several other varieties of sweet potato. So I used a blend. She was warned to cure them several weeks, in a warm and dry place, or else risk defeating the point of even tasting them.