This eggless Rich and Moist Zucchini Cake is my new favorite way to eat vegetables. The zucchini makes the cake so moist, you would never even know there is a vegetable in it.
Preheat oven to 350 degrees F (175 degrees C). Grease and flour a 9x13 inch baking pan.
In a large bowl, mix together the oil, sugar and 2 teaspoons vanilla until well blended. Combine the flour, 1/2 cup cocoa, baking soda and salt; stir into the sugar mixture. Fold in the zucchini and walnuts (optional). Spread evenly into the prepared pan.
Bake for 25 to 30 minutes in the preheated oven, until cake springs back when gently touched. If your oven is different than ours - it could take a little longer to cook. Just remember the cake should spring back when gently touched.
Frosting
Melt together the 6 tablespoons of cocoa and margarine; set aside to cool. In a medium bowl, blend together the confectioners' sugar, milk and 1/2 teaspoon vanilla. Stir in the cocoa mixture. Spread over cooled cake before cutting.