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Raspberry Swirl Zucchini Brownies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4 from 29 reviews
  • Author: Maria
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Total Time: 50 minutes
  • Yield: 16 squares
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

These Raspberry Swirl Zucchini Brownies combine moist, chocolatey goodness with a fresh fruity raspberry twist. Made with grated zucchini for added moisture and nutrition, these brownies are enhanced with a tangy raspberry swirl, making them a delicious treat that balances indulgence with a subtle vegetable boost.


Ingredients

Scale

Dry Ingredients

  • 1 ½ cups all-purpose flour
  • ½ cup unsweetened cocoa powder
  • 1 tsp baking powder
  • ¼ tsp salt

Wet Ingredients

  • 1 ½ cups granulated sugar
  • 1 cup unsweetened applesauce
  • 2 large eggs
  • 1 tsp vanilla extract
  • 1 ½ cups grated zucchini (about 1 medium zucchini, excess water squeezed out)

Additional Ingredients

  • ½ cup chocolate chips (optional)

Raspberry Swirl

  • 1 cup fresh or frozen raspberries
  • 2 tbsp granulated sugar
  • 1 tbsp lemon juice


Instructions

  1. Preheat and Prepare Pan: Preheat your oven to 350°F (175°C). Grease or line an 8×8-inch baking pan with parchment paper to ensure easy removal of the brownies after baking.
  2. Make Raspberry Sauce: In a small saucepan, combine the raspberries, 2 tablespoons of sugar, and lemon juice. Heat the mixture over medium heat, stirring occasionally until the raspberries break down and the sauce thickens, about 5 to 7 minutes. Remove from the heat and let it cool.
  3. Mix Dry Ingredients: In a large bowl, whisk together the all-purpose flour, unsweetened cocoa powder, baking powder, and salt. These dry ingredients form the base of your brownie batter.
  4. Combine Wet Ingredients: In a separate bowl, beat together the granulated sugar, unsweetened applesauce, eggs, and vanilla extract until smooth. Stir in the grated zucchini until it is fully incorporated into the mixture.
  5. Combine Wet and Dry Ingredients: Gradually add the dry ingredients to the wet ingredients, stirring gently until just combined to avoid overmixing. If using, fold in the chocolate chips carefully.
  6. Assemble Brownies: Pour the brownie batter evenly into the prepared baking pan. Spoon dollops of the cooled raspberry sauce over the batter. Use a knife or skewer to swirl the raspberry sauce gently through the batter, creating a marbled effect.
  7. Bake: Place the pan in the preheated oven and bake for 30 to 35 minutes, or until a toothpick inserted into the center comes out mostly clean with a few moist crumbs.
  8. Cool and Serve: Allow the brownies to cool completely in the pan on a wire rack. Once cooled, cut into 16 squares and serve to enjoy the moist, chocolatey brownies with a delightful raspberry swirl.

Notes

  • Grate the zucchini finely and make sure to squeeze out excess water to prevent the batter from becoming too wet.
  • The raspberry swirl can be made with fresh or frozen raspberries; if using frozen, thaw before cooking.
  • For a richer chocolate flavor, use high-quality cocoa powder and chocolate chips.
  • Store brownies in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week.
  • To freeze, wrap brownies tightly and freeze for up to 3 months. Thaw before serving.