Combine sugar, margarine, and milk in heavy 2.5qt saucepan; bring to
full rolling bowl, stirring constantly. Continue boiling 5 min over
medium heat or until candy thermometer reaches 234f stirring
constantly to prevent scorching.Remove from heat; stir in chips
until melted. Add marshmallow creme, nuts and vanilla; beat until
well blended. Pour into greased 9x13" pan.Cool at room temperature,
cut into squares. Makes approx 3lb.
