Grease 12-cup fluted or 10 ich plain tube pan. In large bowl mix cake mix, cornstarch, and sugar. With mixer at low-speed beat in next 4 ingredients. At medium speed beat 3 minutes. Pour into pan. Bake 350 degree oven 50 to 60 minutes or until a cake tester inserted in center comes out clean. Cool 15 minutes in pan.

In saucepan mix corn syrup, sugar and butter (margarine). Stir over medium heat until sugar is dissolved. Remove; stir in bourbon or orange juice.