If you have sourdough starter that’s past its prime, don’t toss it away! This moist vanilla cake is a delightful way to use up that sourdough discard. It’s a simple, yet indulgent treat that’s perfect for any occasion, whether it’s a casual afternoon snack or a special celebration.
Imagine a soft, fluffy cake that melts in your mouth with a rich vanilla flavor. This sourdough discard vanilla cake not only minimizes waste but also adds a unique depth of flavor, making it a hit with both sourdough lovers and cake enthusiasts alike.
This recipe is incredibly forgiving, ensuring that even beginners can whip up a show-stopping dessert that’s bound to impress.
The Allure of Vanilla Cake
There’s something undeniably charming about a vanilla cake, especially one that emanates warmth and familiarity. This particular cake showcases moistness and an inviting texture that beckons to be tasted.
When it comes to desserts, simplicity often reigns supreme. The golden edges glisten under gentle sunlight, enhancing its appeal. The straightforward ingredients—sourdough discard, sugar, and butter—come together to create a cake that is both comforting and sophisticated.
Ingredients that Shine
Each component of this vanilla cake plays a significant role in crafting its unique profile. The sourdough discard adds moisture and a hint of tang, balancing the sweetness of vanilla beautifully.
Combine this with softened butter, granulated sugar, and eggs, and what you have is a cake that is not only fluffy but also rich in flavor. The addition of milk provides further tenderness, making each bite melt in your mouth.
Perfect for Any Occasion
This vanilla cake is versatile enough to grace any celebration, from birthdays to casual tea times. Whether enjoyed plain or adorned with a light frosting, it easily adapts to suit any gathering.
Fresh berries scattered on top not only add a pop of color but also enhance the overall taste experience. Their natural sweetness and slight acidity complement the cake’s fluffiness, creating a delightful contrast.
Crafting the Ideal Texture
The texture of this cake is a testament to the careful preparation involved. The process begins with creaming butter and sugar until they achieve a light and fluffy consistency.
Incorporating the eggs one at a time ensures an even mixture, while the careful folding of dry ingredients with the wet mixture maintains the cake’s airy structure. This meticulous attention to detail results in a cake that is perfectly fluffy and deliciously moist.
Hangree Pick: “Sourdough Science for Beginners: A Step-by-Step Guide to Fermentation, Baking, and Perfect Homemade Bread”

Discover the Science Behind Perfect Sourdough—No Experience Required! Do you dream of baking delicious, crusty sourdough bread at home but feel overwhelmed by the process? Sourdough Science for Beginners breaks it all down into simple, science-backed steps, so you can confidently master fermentation and baking—even if you’ve never baked a loaf before!
🛒 Shop Now on AmazonA Cake for Everyone
This recipe presents an excellent opportunity for home bakers of all skill levels. With straightforward steps and forgiving measurements, anyone can create a show-stopping dessert.
Whether you’re looking to minimize kitchen waste or simply delight your family and friends with a homemade treat, this vanilla cake fulfills both objectives effortlessly. Serve it with a cup of tea or coffee, and enjoy the simple pleasures it brings.
Presentation Matters
A beautiful presentation can elevate the experience of enjoying any dessert. Placing the cake on a rustic wooden table enhances its charm, while sunlight streaming onto the table highlights its inviting aspects.
The light frosting and fresh berries not only create an appealing visual but also add layers of flavor and texture. This attention to presentation will leave a lasting impression on anyone fortunate enough to be served a slice.
The Ultimate Sourdough Discard Vanilla Cake

This vanilla cake is incredibly moist and fluffy, thanks to the addition of sourdough discard. It has a subtle tanginess that perfectly complements the sweet vanilla, creating a balanced and delightful flavor profile. It’s a cake that feels both comforting and sophisticated.
Perfect for birthdays or just because, this cake can be served plain or dressed up with your favorite frosting or fresh fruit.
Ingredients
- 1 cup sourdough discard (at room temperature)
- 1 cup granulated sugar
- 1/2 cup unsalted butter, softened
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 1/2 cups all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup milk
Instructions
- Preheat the Oven: Preheat your oven to 350°F (175°C) and grease a 9-inch round cake pan.
- Cream Butter and Sugar: In a large mixing bowl, cream together the softened butter and sugar until light and fluffy.
- Add Eggs and Vanilla: Beat in the eggs one at a time, followed by the vanilla extract and sourdough discard, mixing until well combined.
- Combine Dry Ingredients: In another bowl, whisk together the flour, baking powder, baking soda, and salt.
- Mix Together: Gradually add the dry ingredients to the wet mixture, alternating with the milk, and mix until just combined.
- Bake: Pour the batter into the prepared cake pan and bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean.
- Cool: Allow the cake to cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.
Cook and Prep Times
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
Nutrition Information
- Servings: 8 slices
- Calories: 280kcal
- Fat: 10g
- Protein: 4g
- Carbohydrates: 45g