"Plain Chocolate" by Chocolate Source

My search for definition of "plain chocolate" brought me to Chocolate Source, a resource of chocolate recipes and information.
Thought I should help publish this kewl site.

To my surprise though,

"Dark chocolate without milk as an additive is also called plain chocolate. The US Government calls this sweet chocolate, and requires a 15% concentration of chocolate liquor. European rules specify a minimum of 35% cocoa solids."

Thankfully I went and look it up before going to buy milk chocolate which is what I initially thought plain chocolate is. I guess I should be smarter and understand that plain means "just chocolate" and not taking it as plain "without almond/hazelnut/cashew/etc". *wink*