Slush/smoothie machines have become more popular as an increasing number of operators recognize the profit potential of these beverages. Machines for creating smoothies and blended coffee beverages are now common in quick-service restaurants, while slushies remain a fixture in convenience stores.

Juice bars offer traditional foodservice operators such as colleges, hospitals and even B&I the opportunity to cash in on consumers' desire to purchase more healthful menu items. Of course, making this kind of transition requires several key foodservice equipment and design considerations.