Cake Ingredients:
1 1/2C sugar
1/2C vegetable oil
2C all purpose flour
1/4C cocoa
2C peeled and shredded zucchini
2t vanilla
1t salt
1 1/2t baking soda
Combine all and bake at 350F in 8x11 greased pan.
Buttercream Ingredients:
1C unsalted butter
4C powdered sugar
1/4C cocoa
1t vanilla
Whip all together using paddle attachment. Slowly add powdered sugar.