With Yum Bun, the clue’s in the name. A stalwart of the London foodie scene since 2011, Yum Bun can currently be enjoyed at Street Feast’s Dalston and Lewisham outposts every week. It specialises in the fluffiest of fluffy buns, filled with a variety of Chinese- and Japanese-inspired ingredients. The slow-roasted pork belly comes with cucumbers, spring onions and a delectable hoisin sauce, while the crispy prawns with green chilli sambal and lettuce offers an addictive crunchy/soft combo.For something completely different, try the dessert buns: coconut ice cream in a deep-fried bun with miso butterscotch and peanut praline, or coffee ice cream in a deep-fried bun with condensed milk. Sample all of these and it will be obvious why Yum Bun has won multiple honours at the British Street Food Awards.