Preheat oven 350 levels F Greased & flour a 9×13 inch cake pan. Sift flour, cocoa, baking soda, baking powder and salt.
Mixing shortening, sugar and creamed eggs in a big bowl. Stir the sourdough into the sourdough.
Slowly add flour combination to creamed combination, beating till easy. Stirring in water additionally vanilla; mix nicely. Pour batter to ready pan.
Baking in preheated oven till toothpick inserted in middle comes out clear, for 35 mn. Get pleasure from !
