There's actually another green vegetable hidden in this smoothie Blending fruits, veggies and seeds, this drink is a great starter smoothie. Mixed fruit and vegetable smoothies are the perfect plan for getting kids to eat vegetables. Whether or not you decide to TELL your kids about the veggies, they'll. But made properly, smoothies condense large amounts of fruits and vegetables into one compact and very tasty drink. Just two go-to smoothie.