In a medium bowl, combine the orange juice, oil, eggs, and orange zest. Add to the cake mixture and beat with an electric mixer on medium speed for 3 minutes, or until thoroughly combined.

In a large bowl, combine the cake mix and orange gelatin powder. Whisk in the orange juice, orange extract, vegetable oil and orange zest; mix until well blended.

Since you're using yellow cake mix as your base, you can add whatever Jell-O flavor you please -- strawberry, lime, and ...

September 17,1978. Orange Cake According to this 1978 recipe from the Denver Post’s Empire Magazine, this cake is especially good with a lemon-flavored icing.