Heat oven to 350ºF.
Grease and flour 15x10x1” baking pan or 13x9” pan.
In large bowl, combine all bar ingredients; stir until
well blended.
Spread in greased and floured pan.
Bake at 350ºF until toothpick inserted in center comes out clean. For 15x10x1” pan, bake 20-30 minutes; for 13x9” pan, bake 25-30 minutes.
In small saucepan, combine sugar, milk and margarine. Bring to a boil.
Boil 1 minute, stirring constantly.
Remove from heat; stir in chocolate chips until smooth.
Pour and spread over warm bars.
Cool 1 ¼ hours or until completely cooled.
Cut into bars.