Rudolph Foods, Lima, OH, relaunches Chile and Lime Chicharinas for the vending category. Available in vending machines across the country, the snacks come in a 7/8-oz package with bright colors to catch the buyer’s attention. The puffed-wheat snack has a 120-day shelf life. The company plans to expand vending distribution to include its Southern Recipe, Pepe’s El Original and Lee’s Pig Skins brands.