2 tablespoons milk
4 T. Butterscotch pudding
3 T Cool Whip
Mix yellow cake mix with 2 tablespoons of milk until smooth.
Bake in Easy-Bake Oven round cake pans for 15 minutes each.
Cut into small squares.
Fold pudding and Cool Whip together.
In trifle dish or glass bowl arrange pieces from one cake in bottom.
Cover with pudding mixture.
Chill until served.