I haven't thought about this old-timey Yankee diner dessert for many years, but someone brought it up the other day, and I am now hungry for one.
As I recall, the last time I had a slice of one was at a diner with my grandfather. Cannot think about the pie without remembering that polo- and poker-playing, shootin', fishin' slacker gramps of mine, who preferred shopping for horses, and dealing in sailboats and Elco yachts (leaving his real business to others) to regular work - and who died way too young of a series of MIs, at 63.
Boston Cream Pie is Yankee-simple, unfashionable, unsophisticated, and darn tasty, and it's a cake, not a pie, with potent if short-lasting anti-depressant properties.
You can make it yourself if you can't find it in stores. Easy to do.