Joan Palmer's Jam Butter

1/2 cup (1 cube) softened butter
1/4 cup powdered sugar
1/4 cup any flavor jam

Beat ingredients together until fluffy and smooth.

(The jam can be replaced by the same amount of fresh pureed fruit.)
We also had this at the Bishopric retreat the other night.  Wow!  Put this on some Lion House rolls and you're in heaven!  You have to try this.