In case you’re wondering, the actual difference between a milkshake and a smoothie (because you might not know once you try some of these recipes!) is that milkshakes are generally dairy-based, relying on ice cream and sugar to give them flavor. Smoothies are the healthful cousin of the milkshake, using frozen fruit, seeds, milk—either dairy or nondairy—and other generally nutritious ingredients to create more of a meal substitute. When done right, smoothies can be just as satisfying and indulgent as a traditional milkshake, without the sugar crash.
