"[Photograph: Steve Legato] Mmm, fudge. A hit of Irish cream liqueur in the base and the topping makes these squares a very boozy treat indeed. Dark and white chocolate are swirled together to make the base, their richness interrupted only by chopped nuts of your choice. Recipe reprinted with permission from IRISH PANTRY: Traditional Breads, Preserves, and Goodies to Feed the Ones You Love © 2013 by Noe McMeel with Lynn Marie Hulsman, Running Press, a member of the Perseus Books Group...."