What is creme de menthe?

Someone at my office brought in creme de menthe cake for St. Patrick’s day. What is creme de menthe? Is it alcoholic, or is it just a peppermint flavor?

You can buy creme de menthe flavoring for cooking or you can buy the real stuff.

The real stuff has alcohol (~70 proof, I think.)

Tinker

Yeah, it has a bit of alcohol in it, usually around 40 proof. The green and the clear taste exactly the same.

According to my handy little Encyclopedia of Booze, here, virtually all American-made cremes de menthe run sixty proof.

Taken straight, poured over shaved ice, creme de menthe makes a fine after-dinner drink, as mint is an excellent digestive.

It is also an integral part of the classic cocktails the Stinger and the Grasshopper.

60 proof means it’s 30% alcohol. Sounds pretty strong. Although, when it is in a cake frosting, I would expect it’s affect would be weakened. Think I will be able to safely drive home in two hours? I don’t drink much, as you can tell, so a little bit of alcohol really affects me.

I like to pour it over vanilla ice cream. Not as minty as mint ice cream, but It adds some flavor.