Great Grandma's Chocolate Zucchini Cake Recipe

This decadent chocolate zucchini cake is a family heirloom recipe! Inspired by a truly monstrous zucchini, this recipe is surprisingly easy, perfect for beginner bakers. Moist, rich, and bursting with chocolate flavor, this cake is a guaranteed crowd-pleaser. Hidden within its deliciousness is the secret ingredient: zucchini! You won't even taste it, just enjoy the amazing texture and moistness it provides. Try it today and make a new family favorite!

Prep Time 20 mins
Cook Time 70 mins
Calories 477.2 kcal
Protein 11g
Rating 5.0 (4 Reviews)
Great Grandma's Chocolate Zucchini Cake 16

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Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Great Grandma's Chocolate Zucchini Cake

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How to Make Great Grandma's Chocolate Zucchini Cake

  1. Preheat oven to 325°F (160°C). Grease and flour a 9x13 inch baking pan.
  2. In a large bowl, cream together 1 cup (2 sticks) softened unsalted butter, ½ cup vegetable oil, 2 cups granulated sugar, and 4 large eggs until light and fluffy. Beat in 1 teaspoon vanilla extract.
  3. In a small bowl, combine ¼ cup buttermilk and 1 tablespoon lemon juice. Let stand for 5 minutes to curdle.
  4. Gradually add the buttermilk mixture to the creamed mixture, mixing on low speed until just combined.
  5. In a separate bowl, whisk together 2 teaspoons baking powder, 1 teaspoon baking soda, 1 teaspoon ground cinnamon, ½ teaspoon ground cloves, 2 cups all-purpose flour, and ¾ cup unsweetened cocoa powder. Sift three times for a lighter cake.
  6. Gradually add the dry ingredients to the wet ingredients, mixing on low speed until just combined. Gently fold in 2 cups grated zucchini.
  7. Pour batter into the prepared pan and sprinkle evenly with 1 cup chocolate chips.
  8. Bake for 40-45 minutes, or until a wooden skewer inserted into the center comes out clean. Let cool completely before frosting (optional).

Nutrition Information (Approximate per serving)

Sodium

9 g

Sugar

151g

Fat

43g

Carbs

21g

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