This one sounds kind of weird but it's *so* good.
Amazing Beef (I know, stupid name, but it really is amazing! )
1 pot roast (2 to 3 pounds)
1 jar pepperonicini
3 to 4 cloves garlic, chopped
dump the jar of peppers and liquid over the pot roast in the slow cooker, add garlic, and cook on low for 8 to 10 hours.
So easy and so good!