When I first tried Sourdough Chocolate Chip Zucchini Brownies, it was a delightful surprise. The rich chocolate aroma filled my kitchen, and I couldn’t believe how moist and fudgy these brownies turned out to be, thanks to the zucchini. This recipe matters to me because it beautifully combines the tang of sourdough with the sweetness of chocolate, and it’s a clever way to sneak in some veggies. Every time I bake these brownies, they remind me of how baking can be both nourishing and indulgent. What’s special about this recipe is that it not only tastes amazing, but it’s also a great way to use up any leftover zucchini you might have.
why make this recipe
Making Sourdough Chocolate Chip Zucchini Brownies is an excellent choice for many reasons. These brownies are incredibly easy to prepare, making them perfect for both beginner and experienced bakers. Using zucchini adds moisture without compromising flavor, which means you get rich, fudgy brownies that are hard to resist. Plus, you get to utilize sourdough starter or discard, minimizing waste and introducing a unique depth of flavor. Whether for a family treat, a potluck, or just a cozy night in, these brownies are sure to impress.
how to make Sourdough Chocolate Chip Zucchini Brownies
Ingredients:
- ½ cup butter (melted)
- 1 ½ cups sugar
- ½ cup unsweetened cocoa powder
- ¼ cup sourdough starter or discard
- 1 large egg
- 1 egg yolk
- 1 tablespoon vanilla extract
- 1 teaspoon salt
- ½ teaspoon baking soda
- 1 ⅓ cups all-purpose flour
- 3 cups finely shredded zucchini (not drained)
- 1 ½ cups semi-sweet chocolate chips
Directions:
- Preheat the oven to 325°F. Grease a 9×13 baking dish or line it with parchment paper.
- Melt the butter and pour it into a large mixing bowl.
- In a separate bowl, whisk together the flour, cocoa powder, salt, and baking soda.
- Add the sugar, sourdough starter, egg, egg yolk, and vanilla to the melted butter. Whisk until smooth.
- Combine the dry ingredients with the wet ingredients and fold in the shredded zucchini. Do not squeeze the moisture out of the zucchini.
- Stir until the batter comes together. It will be thick at first, but the zucchini will add moisture as you mix.
- Let the batter sit for 10 to 15 minutes, then stir again.
- Optional ferment: Cover the bowl and let the batter rest at room temperature for 4 to 6 hours, or refrigerate it overnight.
- Fold in the chocolate chips, saving a small handful to sprinkle over the top.
- Spread the batter into the prepared 9×13 pan. Smooth the top with a spatula and sprinkle with reserved chocolate chips.
- Bake for 35 to 42 minutes, or until the edges are set and a toothpick inserted in the center comes out with moist crumbs.
- Let the brownies cool completely before slicing. For extra fudgy brownies, chill before cutting.
how to serve Sourdough Chocolate Chip Zucchini Brownies
You can serve these brownies warm or at room temperature, either plain or with a scoop of vanilla ice cream on top. They also go wonderfully with a dusting of powdered sugar or a drizzle of chocolate sauce for added indulgence. Feel free to pair them with a cup of coffee or a glass of milk for a delightful treat.
how to store Sourdough Chocolate Chip Zucchini Brownies
To store the brownies, let them cool completely, then cut them into squares. Place them in an airtight container at room temperature for up to three days or in the fridge for up to a week. For longer storage, freeze the brownies in a single layer, then transfer them to a freezer-safe bag or container for up to three months.
tips to make Sourdough Chocolate Chip Zucchini Brownies
- Ensure the zucchini is finely shredded for even distribution in the batter.
- You can swap out semi-sweet chocolate chips for dark or milk chocolate chips, based on your preference.
- If you want to enhance the flavor even further, consider adding a pinch of cinnamon or a splash of espresso to the batter.
variation
For a twist on the classic recipe, you can substitute half of the all-purpose flour with whole wheat flour for added nutrition. You could also add chopped nuts like walnuts or pecans for extra texture and flavor.
FAQs
Can I use store-bought zucchini instead of homegrown?
Yes, you can! Just make sure it is fresh and finely shredded.
What can I do with extra sourdough starter?
You can use it in various recipes like pancakes, breads, or even in smoothies.
How do I know when the brownies are done baking?
The brownies should have set edges and a toothpick inserted in the center should come out with moist crumbs, not wet batter.
Sourdough Chocolate Chip Zucchini Brownies
Ingredients
Wet Ingredients
- ½ cup butter (melted)
- ¼ cup sourdough starter or discard
- 1 large egg
- 1 large egg yolk
- 1 tablespoon vanilla extract
Dry Ingredients
- 1 ½ cups sugar
- ½ cup unsweetened cocoa powder
- 1 teaspoon salt
- ½ teaspoon baking soda
- 1 ⅓ cups all-purpose flour
Main Additions
- 3 cups finely shredded zucchini (not drained) Ensure finely shredded for even distribution
- 1 ½ cups semi-sweet chocolate chips Save some for topping
Method
Preparation
- Preheat the oven to 325°F. Grease a 9x13 baking dish or line it with parchment paper.
- Melt the butter and pour it into a large mixing bowl.
- In a separate bowl, whisk together the flour, cocoa powder, salt, and baking soda.
- Add the sugar, sourdough starter, egg, egg yolk, and vanilla to the melted butter. Whisk until smooth.
- Combine the dry ingredients with the wet ingredients and fold in the shredded zucchini. Do not squeeze the moisture out of the zucchini.
- Stir until the batter comes together. It will be thick at first, but the zucchini will add moisture as you mix.
- Let the batter sit for 10 to 15 minutes, then stir again.
- Optional ferment: Cover the bowl and let the batter rest at room temperature for 4 to 6 hours, or refrigerate it overnight.
- Fold in the chocolate chips, saving a small handful to sprinkle over the top.
- Spread the batter into the prepared 9x13 pan. Smooth the top with a spatula and sprinkle with reserved chocolate chips.
Baking
- Bake for 35 to 42 minutes, or until the edges are set and a toothpick inserted in the center comes out with moist crumbs.
- Let the brownies cool completely before slicing. For extra fudgy brownies, chill before cutting.