4 1/2 c. sugar
1 can evaporated milk
1 sm. pkg. semisweet chocolate chips
1 lg. milk chocolate chips
1/2 lb. butter
2 c. nuts
3 tbsp. vanilla

Boil sugar and milk 7 minutes, stirring constantly. Remove from heat and add chips; beat. Add butter; beat. Add nuts; beat. Add vanilla; beat. Pour into buttered 9 x 13 inch pan.