Chocolate Brooklyn Babka

flour 52.5% , water 16.2% , egg 8.1% , tofu 5.0% , water 3.4% , soya bean 2.5% , E516 1.9% , E341iii 1.5% , nigari 1.3% , vitamin B6 1.1% , vitamins 0.9% , Ergocalciferol 0.8% , vitamin B12 0.7% , cane sugar 0.6% , vegetable oil 0.5% , palm oil 0.5% , cocoa powder 0.4% , chocolate 0.4% , yeast 0.4% , distilled vinegar 0.3% , chocolate chunk 0.3% , vanilla extract 0.3% , natural orange flavouring 0.3% , salt 0.2% , E415 0.2%