Black Russian Truffles

Directions

1. 1
   Place chocolate in food processor; process until chocolate is chopped.
2. 2
   Combine cream and butter in 1-cup glass measuring cup and microwave at high 1-1/2 minutes or until butter is melted and cream begins to boil.
3. 3
   With food processor running, pour hot cream mixture through food tube, process until chocolate melts.
4. 4
   Add liqueur and vodka, process until blended.
5. 5
   Pour chocolate mixture into medium bowl, cover with plastic wrap and refrigerate overnight.
6. 6
   Shape chocolate mixture into 1-inch balls and roll in walnuts.
7. 7
   Store in airtight container in refrigerator.
8. 8
   Let stand at room temperature 2 to 3 hours before serving.