Follow Kolobok on Instagram to find its weekly schedule and details about delivered holiday dinners In 2018, Ellen Doren and Bulat Nasybulin named their new Russian food truck Kolobok after a Russian folklore character. In the classic tale, Kolobok, a cherubic ball of dough (pictured on the couple’s bright red and yellow truck), escapes the oven, then cleverly keeps rolling on, enjoying adventures in the forest. “He has many stories of endurance and perseverance,” the Kolobok owners explain on their website. Little did the couple know how eerily apt that image of a plucky survivor would be two years later.