Chocolate Zucchini Cake
A rich cocoa bundt cake with zucchini, warm spice, citrus zest, crunchy nuts and a simple vanilla glaze for a tender, not-too-sweet slice.
Prep 30 min · Cook 55 min · Total 2 hr 40 min · Makes 1 10-inch bundt cake (12 slices)

Ingredients
- 2 1/2 cups regular all-purpose flour, unsifted
- 1/2 cup natural, unsweetened cocoa
- 2 1/2 teaspoons baking powder
- 1 1/2 teaspoons baking soda
- 1 teaspoon salt
- 1 teaspoon cinnamon
- 3/4 cup soft butter
- 1 cup white granulated sugar
- 1 cup brown sugar
- 3 eggs, room temperature
- 2 teaspoons vanilla extract
- 2 teaspoons grated orange peel
- 3 cups coarsely shredded zucchini
- 1/2 cup milk
- 1 cup chopped walnuts or pecans
- Glaze, directions follow
- 2 cups powdered sugar
- 3 Tbsp milk
- 1 teaspoon vanilla extract
Directions
- Heat the oven to 350 degrees F (175 degrees C). Put the shredded zucchini in a sieve set over a bowl so it can drain. If it is not releasing any liquid and seems dry to the touch, sprinkle it with a little water, then leave it to shed the extra moisture.
- In a bowl, whisk the flour, cocoa, baking powder, soda, salt, and cinnamon with some energy until everything is evenly combined. Set the bowl aside.
- Using a mixer, cream the butter with both sugars until the mixture is smooth. Beat in the eggs one at a time, mixing well after each egg goes in. Switch to a wooden spoon, then stir in the vanilla, orange peel, and zucchini.
- Add the dry mixture and the milk to the zucchini mixture in alternating additions, stirring as you go. Fold in the nuts with the final addition.
- Lightly coat the inside of a 10-inch bundt pan or tube pan with cooking spray, or grease it with butter, then wipe away any extra. Add the batter to the pan and smooth the surface with a rubber spatula.
- Bake at 350 degrees F (175 degrees C) for about 50-55 minutes, checking at 45 min. The cake is ready when a wooden pick pushed into the center comes out clean.
- Leave the cake in the pan for 15 minutes, then invert it onto a wire rack and let it cool completely. For the glaze, stir the glaze ingredients together with a whisk or spoon. If it looks too loose, mix in more powdered sugar; if it is too stiff, loosen it with more milk.
- Drizzle the glaze over the cake. Slice thinly to serve.