Decadent Chocolate Truffles

Description
Makes about 36 truffles.

Ingredients

 * ½ cup unsalted butter, softened
 * 2½ cups confectioners' sugar
 * ½ cup cocoa
 * ¼ cup heavy or whipping cream
 * 1 tablespoon coffee liqueur (such as Kahlúa)
 * ½ teaspoon vanilla
 * 1 cup semi-sweet chocolate chips, very finely chopped

Directions

 * 1) Cream butter in large bowl.
 * 2) Combine confectioner's sugar and cocoa.
 * 3) Add alternately with cream, coffee liqueur and vanilla to butter.
 * 4) Blend well.
 * 5) Chill until firm.
 * 6) Shape into 1-inch balls.
 * 7) Roll in semi-sweet chocolate until coated.
 * 8) Chill until firm.