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5 from 1 vote

Zucchini Cake

This Zucchini cake, smothered with chocolate frosting, is the perfect dessert! So delicious and feeds a crowd!
Prep Time15 minutes
Cook Time25 minutes
Total Time40 minutes
Course: Dessert
Cuisine: American
Keyword: zucchini cake, zucchini recipe
Servings: 12 slices
Calories: 612kcal
Author: Lisa Longley

Ingredients

Zucchini Cake

  • 2 1/2 cups all-purpose flour (300 grams)
  • 1 1/4 teaspoons baking powder
  • 1 teaspoon baking soda
  • 1 1/4 teaspoons cinnamon
  • 1/2 teaspoon nutmeg
  • 1/2 teaspoon salt
  • 1/8 teaspoon cloves
  • 1/8 teaspoon ginger
  • 4 large eggs room temperature
  • 1 1/2 cups granulated sugar (297 grams)
  • 1/2 cups light brown sugar packed (106.5 grams)
  • 1 1/2 cups vegetable oil (297 grams or 354.882 ml)
  • 1 pound zucchini grated finely, not squeezed of moisture (about three medium zucchini) (453.592 grams)

Chocolate Frosting

  • 1/2 cup unsalted butter melted (56.5 grams)
  • 1/3 cup milk (75.6 grams or 78.85 ml)
  • 1/4 cup cocoa powder (21 grams)
  • 1 pound powdered sugar (453.592 grams or 4 cups)
  • 1 tablespoon vanilla extract

Instructions

Zucchini Cake

  • Preheat your oven to 350 degrees Fahrenheit. Prepare a 9 by 13 inch baking dish with cooking spray. Set aside.
  • In a large bowl, whisk together the flour, baking powder, baking soda, and spices.
    2 1/2 cups all-purpose flour, 1 1/4 teaspoons baking powder, 1 teaspoon baking soda, 1 1/4 teaspoons cinnamon, 1/2 teaspoon nutmeg, 1/2 teaspoon salt, 1/8 teaspoon cloves, 1/8 teaspoon ginger
  • Whisk the eggs and sugars together in a large bowl until the sugars are just about dissolved. Now add the oil about a half a cup at a time and whisk in until it’s combined.
    4 large eggs, 1 1/2 cups granulated sugar, 1/2 cups light brown sugar, 1 1/2 cups vegetable oil
  • Slowly add the flour mixture. Stir in the zucchini. Pour into the prepared pan and bake for 45 to 50 minutes or until a toothpick inserted into the center of the pan comes out clean. Allow to cool completely before icing.
    1 pound zucchini

Chocolate Frosting

  • Beat together the butter, milk, cocoa powder, powdered sugar, and vanilla until smooth. Gently spread over the cake.
    1/2 cup unsalted butter, 1/3 cup milk, 1/4 cup cocoa powder, 1 pound powdered sugar, 1 tablespoon vanilla extract

Nutrition

Serving: 1slice | Calories: 612kcal | Carbohydrates: 91g | Protein: 15g | Fat: 21g | Saturated Fat: 11g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 4g | Cholesterol: 83mg | Sodium: 495mg | Potassium: 69mg | Fiber: 2g | Sugar: 71g