Sinking your teeth into a slice of sourdough lemon cake is like embarking on a sunny day adventure—tangy, sweet, and oh-so-refreshing. Imagine the fluffy texture cradling that zesty lemon flavor, while your taste buds dance in delight. This delightful cake is perfect for brightening up any dreary day or celebrating life’s little victories.

As I whip up this sourdough lemon cake, I can’t help but reminisce about the first time I made it. Friends gathered around, anticipation bubbling like soda pop as I pulled it from the oven. The aroma wafted through the air, enveloping everyone in a warm embrace. It was love at first bite; laughter rang out as they savored every crumb. You’ll want to mark your calendars for birthdays, sunny picnics, or just because today ends in “y”—this cake deserves a spot at every gathering.
Why You'll Love This Recipe
- This sourdough lemon cake is surprisingly easy to make and requires minimal ingredients
- The balance of tartness and sweetness creates an explosion of flavor
- With its beautiful golden crust and soft texture, it’s a feast for the eyes too
- Perfect for brunch or as a light dessert on any occasion
Every time I serve this cake, my friends’ faces light up with joy—a memory that’s sweeter than the cake itself.
Essential Ingredients
Here’s what you’ll need to make this delicious dish:
Sourdough Starter: Use an active starter for that perfect rise and tangy flavor—nothing beats homemade!
All-Purpose Flour: Regular white flour works best for achieving that light texture; avoid whole grain here.
Granulated Sugar: Sweeten things up; use organic sugar if you want to feel extra fancy.
Lemons: Fresh lemons are essential; their zest will add a bright note that bottled juice can’t match.
Eggs: Use large eggs to ensure proper rising and moisture—no one likes a dry cake.
Butter: Go for unsalted butter; it gives better control over salt levels in your batter.
Baking Powder: Ensure it’s fresh so your cake rises beautifully—nobody wants a dense disaster!
Powdered Sugar: Perfect for dusting on top—because who doesn’t love a good finishing touch?
The full ingredients list, including measurements, is provided in the recipe card directly below.

How to Make sourdough lemon cake
Prepare Your Oven and Baking Dish: Preheat your oven to 350°F (175°C) and grease a 9-inch round cake pan with butter or nonstick spray for easy removal later.
Create Your Batter Base: In a mixing bowl, combine 1 cup of active sourdough starter with 1 cup of granulated sugar until smooth—mixing helps activate those bubbly flavors!
Add Wet Ingredients: Mix in ½ cup softened unsalted butter, 3 large eggs, and the zest of two lemons until fully incorporated; this will create a rich base bursting with freshness.
Sift Dry Ingredients Together: In another bowl, whisk together 2 cups all-purpose flour and 1 teaspoon baking powder; sifting ensures no lumps sneak into your lovely batter.
Combine Mixtures Gently: Gradually add the dry mixture to the wet ingredients while stirring gently—this keeps the batter airy and fluffy; no one wants a flat cake!
Bake It Up!: Pour the batter into your prepared pan and bake for about 30-35 minutes or until golden brown and a toothpick inserted comes out clean; let it cool completely before serving.
Now you have an irresistible sourdough lemon cake that promises smiles at every slice! Enjoy sharing it with family or keeping it all to yourself—you deserve it!
You Must Know
- Sourdough lemon cake is a delightful twist on the classic cake, balancing tanginess with sweetness
- The aroma wafting through your kitchen will make everyone wonder what magic you’re up to
- This recipe is perfect for special occasions or just a cozy afternoon treat
Perfecting the Cooking Process
Start by preparing your sourdough starter the night before. Then, mix the wet and dry ingredients separately before combining them for a smoother batter. Bake at 350°F until golden brown to achieve that perfect texture.
Add Your Touch
Feel free to swap lemon zest with orange for a different citrus flavor. You could also try adding poppy seeds for an exciting crunch or even some fresh berries for extra sweetness.
Storing & Reheating
Store leftover sourdough lemon cake in an airtight container at room temperature for up to three days. For longer storage, refrigerate it wrapped tightly in plastic wrap. Enjoy cold or warm it slightly in the microwave.
Chef's Helpful Tips
- To avoid overmixing, blend until just combined; a few lumps are okay
- Use room temperature ingredients for better incorporation and rise
- Always check your cake using a toothpick; it should come out clean when done
Sharing this recipe brings back memories of baking with my grandmother, who always insisted on using lemons from her garden—made every bite taste like sunshine and love.
FAQ
Can I use regular flour instead of whole wheat flour?
Yes, all-purpose flour also works well if you prefer a lighter texture.
How can I make this cake gluten-free?
Substitute whole wheat flour with almond flour or a gluten-free flour blend.
What can I do if my sourdough starter isn’t bubbly yet?
Give it more time to ferment; ensure it’s fed regularly for best results.
Sourdough Lemon Cake
Savor the refreshing taste of Sourdough Lemon Cake, a delightful dessert that combines tangy lemon zest with the rich flavor of sourdough. This fluffy cake is perfect for any occasion, whether you’re celebrating a birthday or simply enjoying a sunny afternoon. With its golden crust and moist texture, this recipe will elevate your dessert game and leave everyone asking for seconds.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: Serves 12 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1 cup active sourdough starter
- 1 cup granulated sugar
- ½ cup unsalted butter, softened
- 3 large eggs
- Zest of 2 lemons
- 2 cups all-purpose flour
- 1 teaspoon baking powder
- Powdered sugar for dusting
Instructions
- Preheat your oven to 350°F (175°C) and grease a 9-inch round cake pan.
- In a mixing bowl, combine the sourdough starter and granulated sugar until smooth.
- Mix in the softened butter, eggs, and lemon zest until fully incorporated.
- In another bowl, whisk together the flour and baking powder.
- Gradually fold the dry ingredients into the wet mixture until just combined; avoid overmixing.
- Pour the batter into the prepared pan and bake for 30-35 minutes or until golden brown and a toothpick inserted comes out clean.
- Let the cake cool completely before serving. Dust with powdered sugar before enjoying.
Nutrition
- Serving Size: 1 slice (80g)
- Calories: 250
- Sugar: 18g
- Sodium: 150mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 70mg
Keywords: For added flavor variations, consider substituting lemon zest with orange or adding poppy seeds for texture. To store leftovers, keep in an airtight container at room temperature for up to three days or refrigerate wrapped tightly.







