I should cocoa: the best home hot-chocolate makers

Can homemade ever rival cafe-bought versions of the hot, milky drink? We tried five DIY machines to find outAnyone who has sat on a British beach blue with cold will know that nothing beats a flask of hot chocolate, regardless of how it is made – so long as it is creamy and sweet.Yet sip on a cup of the truly good stuff at, say, Chocolate Tree in Edinburgh (which does special cups of its own bean-to-bar chocolate in milk, ranging up to 85% dark) or Paul A Young in London (which makes its w