Actually, I just made a 4lb chuck roast that came out falling apart an hour ago.

Not really BB recipe, but good protein.
I throw half a carton of beef broth in, then throw the roast on a plate. Liberally sprinkle onion powder, black pepper, and thyme on the up side. Flip it and put it in the pot, and then throw on the spices on the other side. Chop off the ends of a medium onion so it has hardly any roundness and lays flat. Cut that into 8.....like you would a pizza....and then throw that in. Cover...cook on high 2 hours, then one hour on low. Flip it....cook for 1 hr on high, and 2 hours on low. When you try to pick it up with one fork and it repeatedly falls apart it's done.
If you want it to be a stew throw in some potatoes, carrots, and celery.
There is actually an ad in the sunday paper every week...coupons...for like three crock pot books for 7 bucks. I'm going to get it, and will let you know if I come across anything.