Slow Cooker Pot Roast

I've made pot roast in the crock pot before and it is still, by far, my most popular post ever.  That version had a lot of liquid, as do most pot roast recipes I've seen.  But this recipe from Martha Stewart has only a few tablespoons of liquid.  I turned it on before work and, to be honest, I worried all day that it would be all dried out when I got home.  But slow cookers are magical things.  Lots of juices came out of the roast and made a lovely jus that kept the meat moist and was delicious over the meat.  

Here's all you need: