Ingredients
For the brownies:
1/2 cup vegetable oil
1 1/2 cups sugar
2 teaspoons vanilla extract
2 cups all-purpose flour
1/2 cup cocoa powder
1 1/2 teaspoons baking soda
1 teaspoon salt
2 cups shredded zucchini (1 large or 2 small zucchinis)
1 tablespoon water*
1/2 cup chopped walnuts, optional
For the frosting:
3 tablespoons cocoa powder
1/4 cup butter, softened*
2 cups powdered sugar
1/4 cup milk
1/2 teaspoon vanilla extract
Preparation