A selection of pralines is pictured during a presentation at the Swiss chocolate maker Cailler in this file picture taken in Broc January 24, 2012. Nestle's chief executive, who oversees a sprawling ... more 
A selection of pralines is pictured during a presentation at the Swiss chocolate maker Cailler in this file picture taken in Broc January 24, 2012. Nestle's chief executive, who oversees a sprawling empire stretching from baby food to wrinkle treatment, admits to finding one of its oldest businesses, chocolate, a source of frustration. Nestle is one of many consumer goods companies trying to tap interest in high-end, natural, artisan, exclusive or organic goods to augment packaged food sales that have been sluggish in Europe and North America since the global recession. To match NESTLE-CHOCOLATE/ REUTERS/Denis Balibouse/Files (SWITZERLAND - Tags: FOOD BUSINESS) less 
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Reuters | Photo By DENIS BALIBOUSE / REUTERS
Sun, Jun 8, 2014 5:48 AM EDT