In the milk dissolves yeast. Add the eggs, the oil, sugar, grated lemon rind and flour and knead the dough, which is screwed in a towel and placed in lukewarm water to rise. When the float to the surface of the water, the dough is ready. Make balls the size of a walnut with both hands form a rod with a thick finger. Tied to the unit. Rolled in granulated sugar and bake in the pan, greased with butter and sprinkled with flour in a moderate oven.