Kappacasein Borough Market

If you're looking for the best cheese toastie of your life, you've come to the right place. They come packed with Montgomery cheddar, Ogleshield, raclette, comte, onions and leeks stuffed between two slices of freshly baked sourdough. But, if you fancy switching it up, they also serve decadent plates of loaded new potatoes, piled high with the owner Bill Oglethorpe’s Bermondsey-made London raclette or Ogleshield cheese. Prepare to queue; these are popular, although the line does move fast.