I came across a recipe for Homemade Irish Cream that presented me with a perfect excuse to imbibe over the holiday weekend while simultaneously knocking off one of my my foodie resolutions while doing so. Pretty cool. ;)
I guess Irish Cream is considered a cordial... or a liqueur. Serious Eats suggests that the terms are interchangeable, with cordial appearing more often on dessert-like products: liqueurs flavored with coffee, cream, chocolate, etc.