Ingredients

• 2.5 cups all-purpose flour
• 0.5 cups unsweetened cocoa powder
• 1 teaspoon salt
• 1 teaspoon baking soda
• 1.75 cups white sugar
• 0.5 cups butter
• 0.5 cups vegetable oil
• 2 eggs
• 1 tablespoon chile powder
• 1 teaspoon vanilla extract
• 0.5 cups buttermilk
• 2 cups grated zucchini
• 0.75 cups chopped walnuts
• 6 ounces semisweet chocolate chips

Instructions

1. 1 Preheat oven to 325 degrees F (165 degrees C). Grease a 9x13-inch cake pan.
2. 2 Stir flour, cocoa powder, salt, and baking soda together in a bowl.
3. 3 Mix sugar, butter, vegetable oil, and eggs together in a large bowl. Add chile powder and vanilla extract.
4. 4 Pour flour mixture into sugar mixture; add buttermilk and stir to combine. Mix zucchini into batter.
5. 5 Pour batter into the prepared cake pan; sprinkle chocolate chips and walnuts on top.
6. 6 Bake in the preheated oven until a toothpick inserted in the center comes out clean, about 55 minutes.

Nutrition per serving