Ingredients

• 0.5 cups milk
• 1 teaspoon distilled white vinegar
• 2.5 cups all-purpose flour
• 0.25 cups unsweetened cocoa powder
• 1 teaspoon baking soda
• 0.5 teaspoons baking powder
• 1.5 cups white sugar
• 0.5 cups butter , softened
• 0.5 cups vegetable oil
• 2 large eggs
• 2 teaspoons vanilla extract
• 2 cups grated zucchini
• 1 cup chocolate chips

Instructions

1. 1 Gather all ingredients. Preheat the oven to 325 degrees F (165 degrees C). Grease and flour a 9x13-inch baking dish.
2. 2 Combine milk and vinegar in a large bowl; let stand to sour milk, about 5 minutes.
3. 3 Meanwhile, combine flour, cocoa powder, baking soda, and baking powder in a medium bowl.
4. 4 Add sugar, butter, oil, eggs, and vanilla to soured milk; beat until incorporated. Add flour mixture; stir until just combined. Fold in zucchini.
5. 5 Pour batter into the prepared baking dish. Sprinkle with chocolate chips.
6. 6 Bake in the preheated oven until a toothpick inserted into the center of cake comes out clean, about 45 minutes. Transfer to a wire rack to cool completely.

Nutrition per serving