Directions:

Heat oven to 375 degrees.

In medium bowl, combine butter and cream cheese; beat until smooth. Add melted chocolate and egg; beat until well blended. Add cake mix; beat until well mixed.

On lightly floured surface, roll half of dough at a time to 1/8-inch thickness. Cut with floured 3-inch heart shaped cookie cutter. Place 1/2-inch apart on ungreased cookie sheet.

Bake 7 - 9 minutes or until edges are set. Cool 2 minutes; remove from cookie sheets. Cool 10 minutes or until completely cooled.

Place frosting in small microwave safe bowl. Microwave on HIGH for 15 seconds; stir frosting until smooth. Drizzle frosting over cooled cookies.