Originally from the Silver Spoon Cookbook- Kosher cooking for the discerning palate. Fanta is a brand of orange soda. You can use any brand you have.
1 large cake
4 large eggs
1 cup oil
2 cup sugar
3 cup flour
2 Tbsp baking soda
1 Tbsp vanilla sugar
1 cup Fanta- orange soda
1 Tbsp cocoa
Preheat oven to 350F.
Mix all ingredients except for the cocoa, until smooth. Pour 3/4 of the mixture into a lined 9x13 inch pan, or a greased tube pan.
Add the cocoa to the remaining 1/4 batter and mix well to combine.
Pour the cocoa batter over the light batter in the pan, and marbleize (do not over mix.)
Bake for 50 minutes or until a toothpick inserted in the center of the cake emerges clean.