> American or British recipes American or old British recipes; ours are all metric now. The exception is perhaps teaspoons/tablespoons, but those are trivial

> American or British recipes American or old British recipes; ours are all metric now. The exception is perhaps teaspoons/tablespoons, but those are trivial metric values (5ml and 15ml), so easy enough to scale and convert if you don't have the right measuring spoon handy.