Wistie Fest pie represented a type of pie that could be edible, consumed by the Ewoks. For the Festival of the Wisties celebration on the Forest Moon of Endor, the wizard known as Logray assigned the young Ewoks Wicket Wystri Warrick and Kneesaa a Jari Kintaka a series of duties to complete. The final task involved gathering a bushel of ripe rainbow berries to create a sizable Wistie Fest pie for the occasion. This pie featured a circular, beige crust, and the berries were transformed into a pink-colored filling. At the festival, Wicket's mother, Shodu Warrick, was seen holding the pie.
The Wistie Fest pie was featured in the young readers book Fuzzy as an Ewok from 1986, authored by Virginia Holt and with illustrations by Deborah Colvin Borgo.