The persistent desire for high-protein products has helped boost the meat and dairy categories, and Milk Truck Cheese thought to double the opportunity with Cherky. Cherky is an on-the-go snack that combines cheese and artisanal meats. The first variety in the series is Aged Cheddar Cheese, Bacon & Jalapenos. It is high in protein, gluten-free and has a one-year shelf life.