Ingredients
1/2 cup butter, softened1-3/4 cups sugar1/2 cup canola oil2 eggs1 teaspoon vanilla extract1 cup 2% milk1/2 cup buttermilk2-1/2 cups all-purpose flour1/4 cup baking cocoa1 teaspoon baking soda1/2 teaspoon baking powder1/2 teaspoon salt2 cups shredded zucchini1/2 cup semisweet chocolate chipsConfectioners’ sugar
Preparation
Preheat oven to 325°. In a large bowl, beat butter, sugar and oil until smooth. Add eggs, one at a time, beating well after each addition. Beat in vanilla. Combine milk and buttermilk. Combine flour, cocoa, baking soda, baking powder and salt; add to batter alternately with milk mixture, beating well after each addition. Fold in zucchini.
Transfer to a greased 13x9-in. baking pan. Sprinkle with chocolate chips. Bake 45-50 minutes or until a toothpick inserted in center comes out clean. Cool on a wire rack. Dust with confectioners’ sugar.