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Zucchini Brownies with Cocoa Frosting Recipe

  • Author: Isabella
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 12 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

These Zucchini Brownies are a moist and rich chocolate treat that cleverly incorporates shredded zucchini for added moisture and nutrition without compromising on flavor. Perfectly fudgy with a deep cocoa taste, topped with a smooth, homemade cocoa frosting, these brownies offer a delicious way to enjoy a classic dessert with a healthy twist.


Ingredients

Scale

Brownies:

  • 2 cups (240g) all-purpose flour
  • 1 tsp salt
  • 1 tsp baking soda
  • ½ cup (42g) natural unsweetened cocoa powder
  • ½ cup (113g) unsalted butter
  • ½ cup (3 oz) semi-sweet chocolate chips
  • 1 ½ cups (297g) granulated sugar
  • ½ cup (118ml) vegetable oil
  • 1 large egg
  • 1 tsp vanilla extract
  • 2 cups (206g) shredded zucchini

Frosting:

  • ⅓ cup (79ml) milk
  • 5 Tbsp natural unsweetened cocoa powder
  • ½ cup (113g) unsalted butter
  • 3 cups (341g) powdered sugar, sifted
  • 2 tsp vanilla extract
  • ½ tsp salt

Instructions

  1. Preheat and Prepare Pan: Preheat your oven to 350ºF (175ºC). Lightly spray a 9×13-inch baking pan with nonstick spray or line it with parchment paper to prevent sticking.
  2. Mix Dry Ingredients: In a medium bowl, whisk together the flour, salt, baking soda, and cocoa powder until well combined. Set aside.
  3. Melt Butter and Chocolate: Using a saucepan over low heat, melt the unsalted butter and semi-sweet chocolate chips together, stirring constantly until smooth. Remove from heat to prevent burning.
  4. Combine Wet Ingredients: Stir the granulated sugar, vegetable oil, egg, and vanilla extract into the melted chocolate mixture until fully incorporated and smooth.
  5. Add Dry Ingredients: Slowly add the dry flour and cocoa mixture into the wet mixture, stirring gently until just combined; avoid overmixing to keep the brownies tender.
  6. Incorporate Zucchini: Fold in the shredded zucchini evenly throughout the batter, which will add moisture and a subtle texture.
  7. Pour and Smooth Batter: Transfer the batter into the prepared baking pan and smooth the top with a spatula for even baking.
  8. Bake: Bake in the preheated oven for 25 to 35 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs; avoid overbaking for fudgy brownies.
  9. Cool: Allow the brownies to cool completely in the pan before frosting or slicing to ensure clean cuts and proper frosting adherence.
  10. Prepare Frosting: In a medium saucepan over low heat, warm the milk, cocoa powder, and butter until it just begins to boil. Remove from heat immediately.
  11. Mix Frosting: Sift in powdered sugar, then add vanilla extract and salt. Whisk vigorously or use an electric mixer to remove clumps and create a creamy frosting.
  12. Frost and Set: Pour the frosting evenly over the cooled brownies. Allow the frosting to set completely at room temperature before slicing and serving for best results.

Notes

  • Shredded zucchini adds moisture without altering the chocolate flavor; be sure to use freshly shredded zucchini for best results.
  • Ensure brownies are completely cooled before frosting to prevent the frosting from melting.
  • For a dairy-free version, substitute butter and milk with plant-based alternatives.
  • Store brownies in an airtight container at room temperature for up to 3 days or refrigerate for up to one week.
  • To enhance flavor, you can add a pinch of espresso powder to the batter to intensify the chocolate taste.

Keywords: Zucchini brownies, chocolate brownies, moist brownies, homemade brownies, healthy brownies