Lu-Ann Simon May 24, 2026

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Glazed Sourdough Lemon Cake

Name: Glazed Sourdough Lemon Cake
Prep time: 15 min
Cook time: 1 h
Total time: 1 h 15 min
Cuisine: American
Ingredients: ½ cup vegetable oil (or melted butter); ¾ cup granulated sugar; 2 eggs; 1½ cups flour; 1½ teaspoons baking powder; ½ teaspoon salt; 1 tablespoon fresh lemon zest; 1 tablespoon fresh lemon juice; ½ cup sourdough starter discard; ¾ cup milk; ½ cup powdered sugar; 2 teaspoons lemon zest (for glaze); 2 teaspoons lemon juice (for glaze); 1 teaspoon baking soda (optional)

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Imagine a sunny afternoon, the aroma of freshly baked cake wafting through your kitchen, mingling with the tangy scent of lemon zest. This Glazed Sourdough Lemon Cake is not just a dessert; it’s a delightful way to savor the comforts of home. Perfect for tea time, brunch gatherings, or simply indulging your sweet tooth, this cake brings a wonderful brightness that elevates any occasion. You may also find Baby Cakes useful.

Reasons to Love Glazed Sourdough Lemon Cake

This cake will capture your heart (and taste buds) from the first bite. The unique use of sourdough starter adds a depth of flavor and wonderful moisture, making each slice deliciously tender. Here are a few reasons to fall in love with this recipe:

The bright, citrusy flavor of lemon offers a refreshing twist.
The glaze adds a sweet, tangy finish that complements the cake perfectly.
Utilizing sourdough starter not only reduces waste but adds a delightful complexity.
It’s simple to make, using everyday ingredients you likely have on hand.

Gather These Ingredients

Before diving into the baking process, it’s essential to have all your ingredients handy. Each component plays a crucial role in creating that perfect balance of flavors. Here’s what you’ll need for your Glazed Sourdough Lemon Cake:

½ cup vegetable oil (or melted butter)
¾ cup granulated sugar
2 eggs
1½ cups flour
1½ teaspoons baking powder
½ teaspoon salt
1 tablespoon fresh lemon zest
1 tablespoon fresh lemon juice
½ cup sourdough starter discard
¾ cup milk
½ cup powdered sugar
2 teaspoons lemon zest (for glaze)
2 teaspoons lemon juice (for glaze)
1 teaspoon baking soda (optional)

This delightful cake uses common ingredients, making it accessible for any baker. The sourdough starter gives it a distinctive texture that makes it stand out from ordinary lemon cakes.

Bringing It Together

Making your Glazed Sourdough Lemon Cake is an enjoyable process that fills your kitchen with inviting scents. Follow these steps for best results:

Preheat your oven to 350°F and prepare your pan with non-stick cooking spray.
In a bowl, combine the oil, sugar, and eggs using an electric mixer until light and fluffy.
In a separate bowl, mix the dry ingredients, including flour, baking powder, and baking soda (if using).
Gradually add the dry ingredients to the sugar mixture, alternating with the milk and sourdough starter. Mix until just combined, being careful not to overmix.
Gently fold in the lemon juice and zest by hand for an even distribution of flavor.
Pour the batter into the prepared pan, smoothing the top with a spatula.
Bake for 50-60 minutes until a toothpick inserted in the center comes out clean.
Allow the cake to cool in the pan for about 15 minutes before transferring to a wire rack.
For the glaze, mix the powdered sugar, lemon juice, and lemon zest in a small bowl until smooth.
Pour the glaze over the slightly cooled cake in the pan, letting it drip down the sides.
Allow the cake to cool completely before slicing and serving.

Prep ~15 minutes, Cook ~60 minutes, Total ~1 hour 15 minutes, Servings ~12, Kcal ~210 per slice.

Plan Ahead

You can prepare parts of this cake ahead of time to make baking day easier. The sourdough starter will keep well in the fridge, so if you have some on hand, it’s an excellent way to utilize it. You can mix the batter a day in advance and store it in the fridge. Just be sure to bring it back to room temperature before baking for the best rise and texture.

Storing and Reheating

To enjoy your Glazed Sourdough Lemon Cake at its finest, storing it properly is key. You can keep it covered in the fridge for up to five days. If you want to store it longer, consider freezing it. Wrap slices in plastic wrap and place them in an airtight container; they can last up to three months. To reheat, simply let it come to room temperature or warm it gently in the microwave, then enjoy a piece of comfort cake just like fresh.

Perfect Pairings

This delightful cake pairs wonderfully with a variety of drinks and foods. Consider serving it alongside:

A steaming cup of herbal tea for a cozy pairing.
Fresh berries to enhance the fruity notes of lemon.
A scoop of vanilla ice cream for a refreshing contrast.
A dollop of whipped cream for added indulgence.

Flavor Twists and Customizations

Feel free to experiment with this recipe to make it uniquely yours. Here are some suggestions:

Add poppy seeds for a delightful crunch and a beautiful visual.
Incorporate blueberries or raspberries into the batter for an added fruity twist.
Substitute almond extract for vanilla extract for a nutty flavor.
Use different citrus zest, like lime or orange, for varied tastes.
Drizzle with white chocolate instead of a glaze for a sweet twist.

Cook’s Notes and Secrets

To achieve the best results with your Glazed Sourdough Lemon Cake, keep these tips in mind:

Ensure your ingredients are at room temperature for better incorporation.
Don’t overmix the batter; this keeps the cake light and fluffy.
Test for doneness by inserting a toothpick—it should come out clean or with a few crumbs.
Allow the cake to cool completely before glazing to prevent the glaze from running off.

Your Questions Answered

Can I use whole wheat flour?
Yes, whole wheat flour can be used but may alter the texture slightly. A blend of whole wheat and all-purpose flour works well too.
What can I substitute for sourdough starter?
If you don’t have sourdough starter, you can use plain yogurt as a substitute, though the flavor may be different.
Can I make this cake gluten-free?
Absolutely! Use a gluten-free flour blend that includes xanthan gum for the best results.
How can I make this cake vegan?
Replace eggs with flax eggs or applesauce and use plant-based milk and oil for the best outcome.
What if I don’t have lemon?
You can try using another citrus fruit, like orange or lime, to give a different flavor profile while keeping a similar level of zestiness.

Wrapping Up

There’s something undeniably comforting about a homemade cake, especially one as bright and refreshing as Glazed Sourdough Lemon Cake. Whether it’s a casual family gathering, a special occasion, or simply a moment to indulge in sweet happiness, this cake is sure to be a hit. Don’t forget, if you enjoy baking with sourdough, you might also find joy in whipping up some delicious sourdough discard pancakes or trying out other sweet treats from your starter. Happy baking!

Glazed Sourdough Lemon Cake

Author: anastasia-rice
Total Time: 75 minutes
Yield: 12 servings 1x
Diet: Vegetarian

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Description

A delightful cake infused with fresh lemon zest and sourdough starter, perfect for tea time, brunch gatherings, or indulging your sweet tooth.

Instructions

Preheat your oven to 350°F and prepare your pan with non-stick cooking spray.
Combine the oil, sugar, and eggs using an electric mixer until light and fluffy.
Mix the dry ingredients, including flour, baking powder, and baking soda (if using), in a separate bowl.
Gradually add the dry ingredients to the sugar mixture, alternating with the milk and sourdough starter. Mix until just combined.
Fold in the lemon juice and zest by hand.
Pour the batter into the prepared pan, smoothing the top with a spatula.
Bake for 50-60 minutes until a toothpick inserted in the center comes out clean.
Cool the cake in the pan for about 15 minutes before transferring to a wire rack.
Mix the powdered sugar, lemon juice, and lemon zest in a small bowl for the glaze.
Pour the glaze over the slightly cooled cake, letting it drip down the sides.
Cool completely before slicing and serving.