Sometimes, like a Mr. Bingley, I can be 'an unmitigated and comprehensive ass'. I should not have been put off by Nigella's recipes and think poorly of them simply because I had read a few bad reviews. I should have tried and given at least one of her recipes a chance. Well finally I did. Because when I saw the beautiful Nigella throwing one of her sensually composed smiles over this on tv I didn't think there could be anything remotely wrong about whizzed malt chocolate, expresso, ice cold…