Picture this: Savoury sandwiches, fluffy scones with jam and cream, mini sweet treats that pack a tiny but mighty punch of cheer, served on a pretty three-tiered tray… getting hungry? I’m salivating just writing that. And let’s not forget the pretty pots of piping hot tea, to be enjoyed from delicate porcelain cups in a comfortable, yet elegant, setting. This is afternoon tea, a much-loved British custom, and one of my favourite activities to enjoy in good…