That's mentioned in the article: > Most serve breakfast (sausages, eggs, bacon), sandwiches and hot drinks, with the occasional pie or lasagne cooked by the ow

That's mentioned in the article: > Most serve breakfast (sausages, eggs, bacon), sandwiches and hot drinks, with the occasional pie or lasagne cooked by the owners at home and reheated in the skinny kitchens. Non-cabbies aren’t allowed to sit inside – unless issued with a rare invitation – but can order through a window hatch. > “We bring in more money that way,” said Jude Holmes, who runs the kitchen at Russell Square. “I can serve hundreds of people while a driver sits with one cup of tea.”