Preparation:
Put chocolate chips -- chocolate bars, and 1/4 c peanut butter in top double boiler over HOT -- not boiling water, stirring till smooth. Use small muffin tin liners -- or cut regular cupcake liners down to a 1 " depth. Spoon HALF of the chocolate mixture equally into the liners. Melt the rest of the peanut -- and spoon butter over hot water this equally over the chocolate layer.
Top with remaining chocolate. Refrigerate to allow cups to set up before serving. |