scalloped potatoes

I love potatoes, don't you?  Adding cream (or milk) and butter only makes them better.  When I was growing up, I always loved my mom's scalloped potatoes, which I later learned are also called au gratin potatoes.  Mom's version was very simple:  thinly sliced potatoes, milk, butter, salt and pepper.  No cheese.  I have ...[ get the full recipe ]