If you’re looking to make a moist, flavorful cake using your sourdough discard, this zucchini cake is a perfect choice. It cleverly incorporates sourdough discard, reducing waste while adding a subtle tang that complements the tender zucchini. The result is a moist, dense cake with just the right balance of sweetness and tang, ideal for breakfast, snack, or dessert.
Ingredients
- 1 cup sourdough discard (unfed or fed, preferably at room temperature)
- 1 ½ cups grated zucchini (about 2 medium zucchinis, excess moisture squeezed out)
- 2 large eggs
- ½ cup vegetable oil or melted coconut oil
- 1 cup granulated sugar
- 1 teaspoon vanilla extract
- 2 cups all-purpose flour
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ½ teaspoon ground cinnamon
- ¼ teaspoon ground nutmeg (optional)
- ½ teaspoon salt
- ½ cup chopped walnuts or pecans (optional)
- ¼ cup raisins or chocolate chips (optional)
Instructions
- Preheat your oven to 350°F (175°C). Grease a 9-inch loaf pan or line it with parchment paper for easy removal.
- In a large mixing bowl, whisk together the sourdough discard, eggs, vegetable oil, sugar, and vanilla extract until well combined.
- In a separate bowl, whisk together the flour, baking powder, baking soda, cinnamon, nutmeg (if using), and salt.
- Gradually add the dry ingredients to the wet ingredients, stirring gently until just combined. Avoid overmixing to keep the cake tender.
- Fold in the grated zucchini, chopped nuts, and raisins or chocolate chips, if using. Mix until evenly distributed.
- Pour the batter into the prepared loaf pan, spreading it evenly with a spatula.
- Bake in the preheated oven for 50-60 minutes, or until a toothpick inserted into the center comes out clean.
- Remove from oven and let cool in the pan for about 15 minutes. Then transfer to a wire rack to cool completely before slicing.
Tips
- If your zucchini is very watery, squeeze out excess moisture with a clean kitchen towel or cheesecloth before adding to the batter. This prevents the cake from becoming soggy.
- You can substitute the vegetable oil with applesauce or Greek yogurt for a healthier variation, but this may slightly alter the texture.
- To store, keep the cake in an airtight container at room temperature for up to 2 days, or refrigerate for up to 5 days. For longer storage, freeze slices wrapped tightly in plastic wrap and foil for up to 3 months.
- Be cautious not to overmix the batter; overmixing can lead to a dense texture. Mix until just combined for the best crumb.
Serving Suggestions
Slice the zucchini cake and serve it plain, dusted with powdered sugar, or topped with a dollop of whipped cream or Greek yogurt. It pairs wonderfully with a cup of coffee or tea, making it ideal for breakfast or an afternoon snack. For added flair, garnish with fresh berries or a drizzle of honey.
Variations
For a different flavor profile, consider adding shredded coconut, swapping out walnuts for pecans, or incorporating a swirl of cream cheese in the batter before baking. You can also make mini loaves or muffins for portable snacks. To make it more decadent, fold in chocolate chips or dried cranberries. Experimenting with spices like ginger or allspice can also add warmth to the cake.
Storage and Reheating
Store the baked zucchini cake in an airtight container at room temperature for up to 2 days for optimal freshness. After that, refrigerate for up to 5 days. To reheat, warm slices in the microwave for about 20-30 seconds or in a low-temperature oven (around 300°F / 150°C) for 10 minutes. For longer storage, freezing slices wrapped tightly in plastic wrap and foil preserves flavor and texture for up to 3 months. Thaw at room temperature or gently reheat before serving.
Frequently Asked Questions
Can I use unfed sourdough discard for this recipe?
Yes, unfed sourdough discard works perfectly in this recipe. It adds flavor and moisture without affecting the rise significantly, especially since baking soda and baking powder provide leavening.
What if I don’t have zucchini on hand?
If zucchini isn’t available, you can substitute with grated carrot or apple for a different flavor and moisture. However, zucchini is preferred for its neutral flavor and moisture content. Adjust the quantity accordingly.
Is this cake suitable for gluten-free diets?
This recipe uses all-purpose flour, so it’s not gluten-free. To make it gluten-free, substitute with a 1:1 gluten-free flour blend and add a teaspoon of xanthan gum if your flour blend doesn’t contain it.
Can I make this cake dairy-free?
Yes, replace the eggs with flax eggs or a commercial egg replacer, and use dairy-free oil such as coconut or avocado oil. The texture remains moist and flavorful.
What makes this recipe a good way to use sourdough discard?
Using sourdough discard in baking reduces waste and adds a subtle tangy flavor that enhances the overall taste. It also contributes moisture and richness without requiring additional leavening agents.
Can I add spices or flavorings to customize the cake?
Absolutely! Cinnamon, nutmeg, ginger, or even a splash of citrus zest can elevate the flavor. Feel free to experiment with your favorite spices or extracts to create a personalized version.
Enjoy baking this versatile zucchini cake that transforms sourdough discard into a delightful treat. Its moist crumb, fragrant spices, and optional add-ins make it a crowd-pleaser and a smart way to reduce kitchen waste.
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