another cake layer; spread w/ remaining filling. Top w/ last layer ; spread w/ remaining cream. ** Filling: In 3 qt. saucepan over med. heat, heat 1 c. evaporated milk, 1/2 c. packed br. sugar, 1/2 c.butter, 2 oz. unsweet. choc. & 3 egg yolks, slightly beaten, until choc. melts & mixture will coat a spoon, about 10 min., stirring often (don't bring to a boilor it will curdle). Remove from heat;stir in 2 c. chopped walnuts & 1 tsp. vanilla. Cool until thick enough to spread, stirring occasionally. Rose Nape ----