Recipe - https://athriftymom.com/thrifty-meals...
In your crock pot add your frozen roast beef, ( any size) we like to use chuck roast
1 tablespoon Onion powder
1 tablespoon Garlic powder
3 tablespoon McCormick Italian Herb Seasoning
1 tablespoon "Better then Bouillon" beef base
5-6 cups of beef broth
If you start with boiling broth and a hot crock pot then you cook on high for 4 hours.
If you start with cold crock pot and cold broth add 3-4 more hours on low heat 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 like provolone or mozzarella on top and horseradish. Use the drippings to dip your sandwich in. Enjoy!