Bulz, also called urs de mămăligă, is a Romanian dish composed by roasting polenta (mămăligă) and cheese in an oven. Bulz is often eaten with sour cream. In June 2010, the town of Covasna established the record of the biggest bulz of the world with a length of 50 meters. This record was recognized by Guinness World Records. Serving examples See also Cocoloşi Mămăligă în pături List of maize dishes Notes and references Romanian dishes Maize dishes