1/2 c Butter

1/2 c Icing sugar

1 Egg yolk

1/2 c Nuts

1/2 c Marachino cherries cut up

1/2 c Mashed banana

1 c Shredded cocoanut

1 t Vanilla

Line a 8-8 pan with waxed paper. Cover bottom with layer of graham wafers. Mix above ingredients and put on the crackers, layer the top with crackers,then cover with an icing and refrigerate.