Ultimate Sourdough Vanilla Cake (Light, Airy & Irresistible!)
There’s something truly magical about baking. It transforms simple ingredients into extraordinary treats.
The first time I baked a sourdough vanilla cake, it felt like I was conjuring delightful flavors and aromas in a culinary spell.
This cake was born out of necessity—using up my sourdough starter—but it blossomed into a family tradition. Each slice brings warmth and comfort, wrapping around me like a hug from home.
Why You’ll Love This Recipe
- Moist and fluffy texture that melts in your mouth.
- Subtle vanilla sweetness paired with the tangy depth of sourdough.
- Perfect for any occasion, from casual afternoon gatherings to elegant celebrations.
- Easy to make with simple ingredients readily available in your pantry.
Ingredients & Substitutions
- 1 cup sourdough starter (active and bubbly)
- ¾ cup unsalted butter (softened to room temperature)
- 2 tablespoons vegetable oil (for extra moisture)
- 1 cup granulated sugar
- 2 large eggs (at room temperature)
- 1½ teaspoons pure vanilla extract
- 2 cups all-purpose flour (or a gluten-free blend)
- 1½ teaspoons baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- ½ teaspoon vinegar or lemon juice (to activate baking soda)
- 1 cup buttermilk (or milk + 1 tablespoon vinegar/lemon juice)
- Optional: A pinch of cinnamon or nutmeg for added depth
Prep & Cook Time
| Task | Time |
|---|---|
| Prep Time | 15 minutes |
| Cook Time | 30-35 minutes |
| Total Time | 50 minutes |
Step-by-Step Instructions
- Preheat and prep: Preheat your oven to 350°F (175°C). Grease and flour two 8-inch round cake pans or one 9-inch pan for easy release.
- Prepare the wet ingredients: In a small bowl, mix sourdough starter with buttermilk and vinegar. Let it sit for 5 minutes to ensure even distribution.
- Cream butter and sugar: In a large mixing bowl, beat butter, oil, and sugar together until light and fluffy (about 3-5 minutes).
- Incorporate eggs and vanilla: Add eggs one at a time, beating well after each addition. Stir in vanilla extract.
- Mix dry ingredients: In a separate bowl, whisk together flour, baking powder, baking soda, salt, and optional spices until evenly combined.
- Combine everything: Gradually add the dry ingredients to the butter mixture, alternating with the sourdough-buttermilk mixture. Start and end with the dry ingredients, mixing just until combined—avoid overmixing for a tender cake.
- Bake: Divide batter evenly into prepared pans and smooth the tops. Bake for 25-30 minutes (for two 8-inch cakes) or 30-35 minutes (for a 9-inch cake). The cake is done when a toothpick inserted in the center comes out clean and the top springs back when lightly pressed.
- Cool and serve: Let cakes cool in the pan for 10 minutes, then transfer to a wire rack to cool completely. Frost with vanilla buttercream, whipped cream, or enjoy plain with a dusting of powdered sugar.
Expert Tips for the Best Sourdough Vanilla Cake
- Use room-temperature ingredients: This helps ensure a smooth batter and consistent texture throughout the cake.
- Don’t overmix the batter: Stir until just combined for a light and fluffy cake.
- Adjust the sweetness: If you’re looking for a less sweet cake, try reducing the sugar slightly.
- Experiment with flavors: Enhance the cake by adding citrus zest or warm spices like cinnamon and nutmeg.
- Check your oven’s accuracy: Using an oven thermometer can help achieve the perfect bake every time.
Nutrition Facts
| Nutrient | Amount Per Serving |
|---|---|
| Calories | 250 |
| Fat | 10g |
| Carbohydrates | 36g |
| Protein | 3g |
| Sugar | 15g |
FAQs About Sourdough Vanilla Cake
Can I make this recipe gluten-free?
Yes! A 1:1 gluten-free flour blend works beautifully in this recipe without compromising texture.
What’s the best way to store leftovers?
Store any leftovers in an airtight container at room temperature for up to 2 days, or refrigerate for 4-5 days for longer freshness.
Can I prepare this in advance?
Absolutely! You can mix the dry ingredients ahead of time and fold in the wet ingredients right before baking.
Enjoy Every Bite of This Sourdough Vanilla Cake
I hope this sourdough vanilla cake becomes a cherished recipe in your home.
Whether it’s a cozy evening dessert or a centerpiece for special occasions, it’s bound to warm hearts and fill bellies with its nostalgic delights.
