Plan: Irish Cream Cupcakes with Pistachio Swiss Meringue for a pre-party house-party for Chicago's celebration of St. Patrick's Day. Impress new friends and make even newer friends with the deliciousness and beauty and classy-ness of said cupcakes. Execution: 5 days out, batter made and refrigerated. Butter on counter, ready for Swiss meringue making. And the week ensues: