It's been the summer of cold brew coffee for the last year, but this year, we're trying something different. Come along to one of our carts to try an espresso tonic - a mind blowingly awesome concoction that will have you questioning where this has been all your life.

A cup of ice is covered with tonic water and topped up with a perfectly extracted espresso.

The combination is spectacular and incredibly refreshing - and there's a whole world of coffee flavoured options out there - the whole drink changes with each coffee, from a fruit packed Ethiopian to a dark chocolate El Salvador - it's awesome.