If you are really lucky and find a willing McD's employee--you have to get them to mix 1/2 Shamrock and 1/2 Chocolate. It tastes like a Fannie May Meltaway!
Chowhound team - what was wrong with the posts in this topic that were here yesterday discussing whether the Shamrock Shake was chow-worthy? Seems like a reasonable chowhound topic.
My mom says they have them near her (Southern NJ) - but was quite disappointed that they were merely green, and not mint. Did they used to be mint? I didn't see any sign on the McD's closest to me (Milwaukee and Western).
I didn't order it, but saw a sign for them at the McD's near me in Fox Lake. And I know I've seen signs for them at other McD's, at least in the northern burbs.