5. Mocha ice cream
Microwave a package of semisweet chocolate and stir into a cup of strong coffee. Take out a heavy saucepan and add half-and-half, whipping cream, sugar, and coffee granules. Heat the mixture until the sugar dissolves and then add a beaten egg.
Cook the mixture for 10 minutes, and then add in the chocolate-coffee mixture. Chill for a few hours and turn into ice cream in an ice cream maker.