1 (12 oz.) pkg. milk chocolate chips
1 (12 oz.) pkg. chocolate chips
1 pt. jar marshmallow creme
4 c. sugar
1 can evaporated milk
3/4 c. butter

Put the chips and marshmallow creme in large heat proof bowl.

Mix the sugar, evaporated milk and butter in large saucepan. Bring to boil slowly, stirring constantly. Boil for 5 minutes.

Pour the boiled sugar and milk mixture over the chips and creme. Stir until well blended. Add chopped nuts, if desired.

Put into large buttered jelly roll pan. Cool at room temperature. Cut and store in refrigerator.