The Moscow Mule is one of the most popular drinks in the world, and it's easy to see why. It's light, crisp, and has just enough bite to keep things interesting. And, of course, you get to drink it out of a fancy copper mug. With the weekend almost upon us, it seemed like the perfect time to mix up our own take on this classic cocktail. This vanilla Moscow Mule recipe will help you unwind in no time.