Deep-fried Mars bar taking Scotland by storm PARIS (AFP) - The deep-fried Mars bar, a nutritionist's nightmare that surfaced in Scotland about a decade ago, is now an established part of the Scottish culinary scene, according to a letter published in The Lancet. Dipped in batter and then cooked in hot oil, the Mars bar is now on sale in more than a fifth of Scotland's 627 fish-and-chip shops, it says. The average sale is 23 bars per shop per week, but some shops say they sell up to 200 a week, it records. The deep-fried Mars bar first surfaced...