We may have missed National Ice Cream Day – a US celebration created for July 17th by Ronald Reagan – but right now the weather and the season lend themselves to an ice-cream-every-day policy. And as luck would have it, treating yourself to a scoop or two of cold sweetness in a cone, on a stick, or in a big bowl also allows for allegiance to the faith. It seems we are experts at making ice cream, though our connection is sometimes hidden (or covered in chocolate sauce and nuts). Here’s what you need to know next time you take...