Despite its troubled-sounding name, It’s Not Easy Being Green reigns as d'Juice Smoothie Bar’s most popular creation: a smoothie built of cucumber, green apple, kale, spinach, and green pepper sweetened by frozen mangoes and bananas. Many of d’Juice’s other juices and smoothies follow a similar recipe, blending nutrient-rich veggies such as beets and carrots with palate-friendly nectars such as peaches and pears. Those with chronic nightmares about vegetables chasing them through a garden can also scan the menu for fruit-only smoothies, which blend whole fruits with juice, sherbet, or fat-free frozen yogurt.