This cake was popular during the depression, and does not have eggs in it.
3 cups all-purpose flour
2 cups white sugar
1 teaspoon salt
2 teaspoons baking soda
1/2 cup unsweetened cocoa powder
3/4 cup vegetable oil
2 tablespoons distilled white vinegar
2 teaspoons vanilla extract
2 cups cold water
1 Sift flour, sugar, salt, soda, and cocoa together into a 9 x 13 inch ungreased cake pan. Make three wells. Pour oil into one well, vinegar into second, and vanilla into third well. Pour cold water over all, and stir well with fork.
2 Bake at 350 degrees F (175 degrees C) for 30 to 40 minutes, or until tooth pick inserted comes out clean. Frost with your favorite icing.