Go Back
Zucchini Chocolate Cupcakes

Zucchini Chocolate Cupcakes

The ultimate indulgence for chocolate lovers, these Zucchini Chocolate Cupcakes are moist, rich, and secretly packed with healthy zucchini. Perfect for any occasion, these easy-to-make cupcakes will satisfy your sweet tooth effortlessly. Treat yourself to a batch tonight!
Prep Time 20 minutes
Cook Time 20 minutes
Total Time 40 minutes
Course Desserts
Cuisine American
Servings 16 cupcakes
Calories 280 kcal

Equipment

  • Wooden Spoon
  • Mixing Bowl
  • Chef's Knife
  • Whisk
  • Baking Sheet
  • Oven

Ingredients
  

  • 1/2 cup canola oil
  • 2 ounces semi-sweet chocolate, chopped
  • 1 cup all-purpose flour, not packed
  • 1 teaspoon baking soda
  • 1 teaspoon baking powder
  • 1/2 cup unsweetened cocoa powder
  • 1 teaspoon ground cinnamon
  • 1/2 teaspoon salt
  • 2 large eggs + 1 large egg yolk, at room temperature
  • 1 cup granulated sugar
  • 1/3 cup light brown sugar, packed
  • 1 teaspoon vanilla
  • 1/3 cup full-fat sour cream
  • 1/3 cup hot coffee OR hot water
  • 1 cup coarsely shredded zucchini, drained
  • 3 cups confectioners' sugar
  • 3/4 cup unsweetened cocoa powder
  • 4 ounces unsalted butter, a little softer than room temperature
  • 2 tablespoons sour cream
  • 3 tablespoons whole milk or half and half
  • 1/4 teaspoon salt
  • 1 teaspoon vanilla

Instructions
 

  • Preheat your oven to 350 degrees Fahrenheit. This step is crucial as it ensures that your cupcakes bake evenly. Line a 12-cup cupcake tin with paper liners and lightly spray them with non-stick spray; set aside until needed.
  • In a heatproof bowl, combine the canola oil and chopped semi-sweet chocolate. Melt them together in the microwave, using 30-second increments, stirring in between each until completely melted and smooth. This mixture will serve as the rich base for your cupcakes.
  • In a medium-sized bowl, combine the all-purpose flour, baking soda, baking powder, cocoa powder, ground cinnamon, and salt. Stir together until thoroughly combined. This dry mixture is essential for achieving that perfect cupcake texture.
  • In a large bowl, whisk together the eggs, egg yolk, granulated sugar, light brown sugar, and vanilla. Beat until the mixture is smooth and creamy. This combination will add sweetness and richness to your cupcakes.
  • Next, add the melted chocolate and oil mixture to the egg mixture, whisking until smooth. Then, incorporate the sour cream. This will ensure your cupcakes are rich and moist.
  • Gently fold the dry ingredients into the wet ingredients using a rubber spatula until barely combined. Be careful not to overmix, as this can lead to dense cupcakes.
  • Stir in the hot coffee or hot water until just combined. This step is important for enhancing the chocolate flavor while keeping the mixture light.
  • Finally, fold in the shredded zucchini, stirring just until everything is well combined. The zucchini adds fantastic moisture without altering the chocolatey flavor.
  • Fill each cupcake mold about three-quarters full with the batter. Don’t worry if you have extra batter; you can bake a second batch later!
  • Bake for 20 minutes, or until a toothpick inserted in the center comes out clean. Once done, let the cupcakes cool completely before frosting.
  • For the frosting, sift together the confectioners' sugar and cocoa powder. Using a handheld mixer or a stand mixer fitted with the paddle attachment, beat the unsalted butter on medium-high speed until creamy, about 2 minutes. This will form a fluffy base for your frosting.
  • Reduce the speed to low and slowly add the sifted sugar/cocoa mixture, alternating with sour cream and milk. Add in the salt and vanilla and beat on medium-high speed until everything is light and creamy, about 2 minutes.
  • Once cooled, frost the cupcakes generously and feel free to top them with any decorations you like. These cupcakes can be stored in an airtight container in the fridge for up to 4 days, but they’re best enjoyed at room temperature.

Notes

  • Storage: Keep leftover cupcakes in an airtight container in the fridge. They stay fresh for up to 4 days.
  • Freezing: You can freeze the cupcakes for later enjoyment. Just make sure they’re fully cooled and wrapped tightly.
  • Frosting Options: Experiment with different frostings like cream cheese, peanut butter, or even a simple glaze.
  • Add-Ins: Feel free to toss in some chocolate chips, chopped nuts, or dried fruits to the batter for extra flavor and texture.
  • Flavor Variations: Consider adding a bit of espresso powder to enhance the chocolate flavor even further.
  • Serving Suggestions: Serve these cupcakes with a scoop of ice cream for a delightful dessert experience.
  • Presentation: Top with fresh fruit or sprinkles for a fun and colorful presentation.
Keyword chocolate cupcakes recipe, easy baking recipes, Healthy Dessert Recipes, Zucchini Chocolate Cupcakes