I have, of course, tweaked it. It's what I do.
Crock pot roast
Take some vegetables, whatever you have on hand, although I favor the traditional carrots, onions and potatoes. Chunk them and put them in the bottom of the crock pot. On top of these, place a frozen roast. I prefer a nice little pork tenderloin. Put enough California blend garlic salt on the roast to completely cover it. Put the lid on and turn it on. I usually just turn it on high for however long it will cook. Can you tell that I am not really crock pot savvy?
That's it. I know it sounds too simple and easy to work but this is the best roast ever! Oh, and if you don't have veggies in your house, the supermarket carries a frozen stew blend (onions, potatoes, carrots, and celery) that works well also.