Pour 60 strained egg yolks into a churn, sprinkle on 1 glass grated chocolate, and beat for ½ hour. Add ¾ glass sugar and 3 glasses flour and beat for another ½ hour. Pour in ¾ glass white yeast, beat for yet another ½ hour, and fill a baking pan half full. When the dough has risen, bake in a hot oven for 1 hour. As soon as the baba has finished baking, immediately remove it from the pan, and place it on its side on a pillow, etc. For 6 persons, use ⅓ the indicated proportions, namely: 20 egg yolks, ⅓ glass chocolate, ¼ glass sugar, 1 glass flour, and ¼ glass yeast.