from A Thrifty Mom
In your crock pot add:
Frozen roast beef, ( any size, the bigger it is, the more people it will feed!)
One package dry Italian seasoning salad dressing packet ( about 2 tbsp spoons if you buy in bulk)
Enough water to cover up 3/4 the meat, one cup at a time
For every cup of water add one beef bouillon cube
Crusty bread or rolls to serve it on
Cook on high for 4 hours, then flip meat over and turn on low for 4 hours. Pull the meat out and let it rest for about 20 minutes and then shred with a fork, it will just fall apart. We eat ours with a little shredded cheese on top and horseradish. Use the drippings to dip your sandwich in.
You can also use the drippings (because it makes a lot) for gravy in a different meal!