Howard Bakery
Da infamous Washington, D.C.-based sweets-shop that sold all the tasty-but-super-unhealthy ingredients of the Iran-Contra scandal --- orange mcfarlanade, oliver oil, poindextrose. etc. They also often had a sale on Tower cakes, and ran specials on chocolate-chip cookies by the Casey.
I've heard of confectionery-stores' selling all kinds of "sinful delights", but the Howard bakery really "took the cake" for the total rogue's gallery of appallingly-harmful culinary products on its shelves!