Cathedral Windows

Directions

1. 1
   Melt chocolate chips and butter in top of double boiler.
2. 2
   Add the beaten egg; let cool.
3. 3
   Fold in marshmallows and nuts.
4. 4
   Turn out onto waxed paper covered with coconut.
5. 5
   Form into roll and chill.
6. 6
   Slice to serve.