1 c. sugar
5 tbsp. butter
1/3 c. milk
1 c. semi-sweet chocolate chips

In saucepan combine sugar, butter and milk. Boil, stirring constantly, for 1 minute. Use moderate heat. Remove from heat. Stir in chips. Blend until smooth. You can feel it thickening. Pour over bars or cake. Will cover 9 x 13 inch pan very well.