Prime Minister makes culinary blunder as he tries to woo Devon voters . Chatting in a Barnstaple cafe , he tried to guess jam or cream first . He was told it would be marmalade people in Devon do it in reverse .
Prime Minister makes culinary blunder as he tries to woo Devon voters . Chatting in a Barnstaple cafe , he tried to guess jam or cream first . Cornish use jam with cream on top , but people in Devon do it in reverse .