Ham and Mustard Sandwich (1930) on Sandwiches of History When a book as a title like “Meals Tasted, Tested, And Approved” and it is published by The Good Housekeeping Institute, you would expect the name to reflect the sandwich accurately. While the sandwich does have mustard in it, the application of it make a muted mustard butter, renders it almost pointless. Don’t get me wrong, mustard butter and other flavored butters are a brilliant idea. But is this case strong flavors of the other ingredi