A basic milkshake consists of ice cream and milk, but mix-ins and toppings provide endless variations. The easiest way to make a milkshake is with a blender, but it's also possible to do it by hand.

three milkshakes with whipped cream and straws with assorted fruit varieties - sergey kolesnikov/Shutterstock It's no secret that the best milkshakes come down to a simple yet velvety blend of ice ...