Table of Contents

Sourdough Discard Lemon Cake

There’s something incredibly comforting about the smell of cake baking in the oven, don’t you agree? It’s one of those moments that fills your home with warmth and happiness. This Sourdough Discard Lemon Cake is a delightful way to use every bit of your sourdough starter. Every slice is tender, moist, and bursting with the bright zestiness of fresh lemon—perfect for springtime afternoons or cozy gatherings. Just imagine serving this golden beauty with a cup of tea, a soft smile on your face, and the sun streaming through the kitchen window.

If you’re wondering how to turn your sourdough discard into something magical, this easy sourdough cake recipe is just what you need. I promise this is one you’ll definitely want to pin for later!

Why You’ll Love This Recipe

Easy to Make: With simple steps, this cozy lemon cake comes together quickly, making it perfect for busy days.
Zero Waste: Turn that sourdough discard into a scrumptious dessert and reduce kitchen waste!
Zesty Flavor: The refreshing lemon zest and juice add a lively flavor that will lift your spirits.
Versatile Treat: Enjoy it as a delightful dessert, a sweet breakfast, or a charming afternoon snack with tea or coffee.
Perfect for Any Occasion: Lovely for family gatherings, friendly get-togethers, or even a cozy night in with your favorite book.

What You’ll Need

Gather your ingredients and get ready for baking! Here’s what you’ll need to make this Sourdough Discard Lemon Cake:

1 cup sourdough discard
1 cup sugar
1/2 cup unsalted butter, softened
2 large eggs
1 cup all-purpose flour
1 teaspoon baking powder
1/2 teaspoon baking soda
1/2 teaspoon salt
1/2 cup buttermilk
Zest of 1 lemon
1/4 cup fresh lemon juice
1 cup powdered sugar (for glaze)
2-3 tablespoons lemon juice (for glaze)

How to Make Sourdough Discard Lemon Cake

Let’s make it together! Follow these simple steps to create a cake that’s not only delicious but also cozy to share:

Preheat your oven to 350°F (175°C) and grease a 9-inch round cake pan.
In a large mixing bowl, cream together the softened butter and sugar until light and fluffy.
Add the eggs one at a time, mixing well after each addition to let that fluffy texture develop.
Stir in the sourdough discard, lemon zest, and fresh lemon juice until everything is well combined and fragrant.
In a separate bowl, whisk together the flour, baking powder, baking soda, and salt.
Gradually add the dry ingredients to the wet ingredients, alternating with the buttermilk. Mix until just combined—don’t overmix!
Pour the batter into the prepared pan and smooth the top gently with a spatula.
Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean and your kitchen smells divine.
Let the cake cool in the pan for about 10 minutes, then transfer it to a wire rack to cool completely.
For the glaze, mix the powdered sugar with 2-3 tablespoons of lemon juice until smooth. Drizzle it generously over the cooled cake, and watch as it soaks in to create a lovely shiny finish!

Delicious Variations to Try

While this lemon cake is delightful on its own, here are a few fun and creative twists to personalize your Sourdough Discard Lemon Cake:

Blueberry Lemon Cake: Add a cup of fresh or frozen blueberries to the batter for an extra burst of flavor that pairs beautifully with the lemon.
Lemon Almond Cake: Stir in a teaspoon of almond extract and sprinkle sliced almonds on top of the glaze for an inviting nutty twist.
Coconut Lemon Cake: Replace half of the buttermilk with coconut milk and add shredded coconut for a tropical treat.
Lemon Poppy Seed Cake: Add 2 tablespoons of poppy seeds to the batter to give it a delightful crunch and visual appeal.

Chef Emma’s Helpful Tips

Here are my best kitchen secrets for ensuring you get the perfect Sourdough Discard Lemon Cake every time:

Make-Ahead Magic: You can bake this cake a day ahead of your gathering. It tastes even better the next day as the flavors meld beautifully!
Ingredient Swaps: If you don’t have buttermilk on hand, just add a tablespoon of vinegar to regular milk and let it sit for 5 minutes as a simple substitute.
Slicing Tips: For clean slices, use a serrated knife and let your cake cool completely before cutting.
Storage Suggestions: Store any leftovers in an airtight container at room temperature for up to 3 days, or in the fridge for up to a week. You can also freeze the cake for up to 3 months!

What’s Inside – Nutrition Breakdown

Here’s a quick look at the nutrition details for your Sourdough Discard Lemon Cake. This is based on a serving size of one slice (1/12 of the cake):

Calories: 232
Carbohydrates: 34g
Sugar: 19g
Fat: 8g
Protein: 3g
Sodium: 150mg

Frequently Asked Questions

Can I make this ahead?

Absolutely! This cake stays fresh and delicious for a couple of days, making it a wonderful make-ahead option for gatherings.

Can I use different ingredients?

Yes, feel free to experiment with different flavors and ingredients! Just remember to keep the cake’s structural integrity in mind.

How do I store leftovers?

Store any leftover cake in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week. You can also freeze slices for future enjoyment.

How long does it last?

Unfrosted, this cake will last about 3 days at room temperature or up to a week in the fridge. If glazed, it’s best enjoyed within 2-3 days.

Wrapping It Up

This Sourdough Discard Lemon Cake is more than just a recipe; it embodies the spirit of cozy baking and the joy of using every ingredient to its fullest. With a tender crumb, zesty lemon flavor, and a delightful glaze, it’s a treat that brings smiles all around. So, gather your ingredients, embrace the process, and create a lovely cake that you’ll cherish with every bite.

Save this Sourdough Discard Lemon Cake to your dessert board so it’s ready when you need that cozy treat!