If you’re looking for a dessert that combines the zing of fresh lemons with the softness of a perfectly baked cookie, you’ve hit the jackpot! Soft, Chewy Sourdough Lemon Cookie Pies are a unique blend of flavors and textures, offering a delicate balance between tangy citrus and melt-in-your-mouth sweetness.
These treats are more than just cookies, they’re cookie pies! Each bite delivers a harmonious fusion of buttery dough and velvety lemon filling, making them an irresistible snack for any occasion. Plus, they’re a fantastic way to use up that extra sourdough discard sitting in your fridge. Let’s get baking!
Table of Contents
What you Will Need ?
Equipment
- Mixing bowls
- Electric mixer or stand mixer
- Whisk
- Spatula
- Measuring cups and spoons
- Baking sheet
- Parchment paper
- Cooling rack
Cookie Dough
- 113g unsalted butter, softened
Substitution: Can use margarine or coconut oil for a dairy-free option. Coconut oil will add a slight coconut flavor. - 142g powdered sugar
Substitution: Can use granulated sugar blended into a fine powder if powdered sugar is unavailable. - 113g cane sugar
Substitution: Brown sugar can be used for a deeper caramelized flavor. - 4g lemon extract
Substitution: Freshly squeezed lemon juice (use 1 tbsp) or zest can work, but it may slightly alter the dough’s consistency. - 56g milk
Substitution: Almond milk, oat milk, or coconut milk for a dairy-free alternative. - 113g sourdough discard
Substitution: Buttermilk or yogurt for a similar tangy flavor and moisture. - 210g all-purpose flour
Substitution: A gluten-free 1:1 baking mix can be used for gluten-free cookies. - 6g baking powder
Substitution: If unavailable, mix 1/4 tsp baking soda with 1/2 tsp vinegar as a substitute. - 4g salt
Substitution: Sea salt or kosher salt can be used, but adjust the quantity slightly if using finer grains. - Zest of 1 lemon
Substitution: Orange zest for a different citrus twist.
Lemon Filling
- 425g powdered sugar, sifted
Substitution: Blended granulated sugar or a sugar-free sweetener like powdered erythritol. - 170g unsalted butter, softened
Substitution: Margarine or coconut oil for a dairy-free alternative. - ½ tsp salt
Substitution: Reduce or omit for a less salty flavor. - 28g lemon juice
Substitution: Lime juice or orange juice for a slightly different citrus profile.

Step-by-Step Directions
Prepare the Dough
In a mixing bowl, cream together softened butter, powdered sugar, and cane sugar until light and fluffy. This step is crucial for achieving that soft, chewy texture we all love!
💡 Tip: Use a stand mixer for an extra smooth and airy dough.
Incorporate the Wet Ingredients
Mix in lemon extract, milk, and sourdough discard, stirring until fully combined. The sourdough discard adds depth to the flavor, giving these cookies a slightly tangy kick!
💡 Tip: Make sure the milk is at room temperature to prevent curdling when mixed with butter.
Combine Dry Ingredients
In a separate bowl, whisk together flour, baking powder, salt, and lemon zest. Gradually fold the dry mixture into the wet ingredients, ensuring even distribution without over-mixing.
💡 Tip: Over-mixing will make the cookies dense, mix just until the ingredients are combined.
Chill the Dough
Cover the dough and refrigerate for at least 30 minutes. This allows the dough to firm up, making it easier to shape.
💡 Tip: Chilling also prevents excessive spreading during baking, keeping your cookies thick and chewy.
Shape and Bake
Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper. Scoop out portions of dough (about 1 tablespoon each), roll into balls, and place them on the baking sheet, leaving space between each cookie. Flatten slightly with the back of a spoon or fingers.
Bake for 10-12 minutes or until the edges are lightly golden. Let them cool completely before assembling.
💡 Tip: If your cookies seem too puffy, gently press them down right after baking for a thinner texture.
Make the Filling
Beat together powdered sugar, butter, salt, and lemon juice until smooth and creamy. This luscious filling is what takes these cookies to the next level!
💡 Tip: If your filling is too thick, add a teaspoon of milk or lemon juice to reach the desired consistency.
Assemble the Cookie Pies
Spread or pipe the filling onto the flat side of a cookie, then sandwich it with another. Press gently to secure the layers together.
💡 Tip: For an extra fancy look, dust the top cookies with powdered sugar or drizzle with white chocolate.
Let Them Set
Allow the cookies to set at room temperature for about 10-15 minutes before serving. This helps the filling firm up slightly for the perfect bite.
Enjoy these soft, chewy sourdough lemon cookie pies with a hot cup of tea or a chilled glass of milk!
Baking Tips & Tricks
- Room Temperature Ingredients: Always use room temperature butter for a smoother dough and filling.
- Chilling is Key: Don’t skip the refrigeration step! It helps the cookies hold their shape while baking.
- Zest Matters: Fresh lemon zest enhances the citrusy aroma and flavor. Don’t substitute it with bottled lemon juice!
- Sourdough Discard Flavor: The longer your sourdough discard ferments, the tangier your cookies will be.
Sourdough Lemon Cookie Pies Variations
Want to take your Sourdough Lemon Cookie Pies to the next level? These easy variations allow you to customize flavor, texture, and presentation without changing the base structure of the recipe.
Healthy Sourdough Lemon Cookie Pies
What to change:
- Replace unsalted butter with coconut oil or Greek yogurt (80–100 g)
- Swap cane sugar with coconut sugar or honey
- Use whole wheat flour (50% mix) instead of all-purpose
Extra tip:
Add 1 tablespoon of chia seeds or flaxseed for added nutrition
Result: lighter cookies with a slightly denser, wholesome texture.
Berry Lemon Cookie Pies
What to add:
- Mix freeze-dried strawberries or raspberries (20-30 g) into the dough
- Or swirl berry jam into the filling
What to adjust:
- Reduce lemon juice slightly if using jam to avoid excess moisture
Result: fruity, vibrant cookies perfect for spring and summer.

Lemon Chocolate Cookie Pies
What to change:
- Add white chocolate chips or milk (80–100 g) to the dough
- Or drizzle melted white chocolate over assembled cookies
Optional:
Add a small amount of vanilla extract to soften the citrus flavor
Result: rich, creamy cookies with a dessert-style finish.

Coconut Lemon Cookie Pies
What to add:
- Add 50 g shredded coconut to the dough
- Replace part of the butter with coconut oil
Filling variation:
Add a small amount of coconut extract
Result: a tropical flavor with a slightly chewy texture.
Honey Lemon Soft Cookie Pies
What to change:
- Replace cane sugar with honey (reduce milk slightly)
What to adjust:
- Bake for a shorter time since honey browns faster
Result: softer cookies with a naturally sweet, moist texture.
What You Should Adjust
Texture Control
- If dough is too soft: add 1–2 tablespoons of flour
- If dough is too dry: add 1–2 tablespoons of milk
Flavor Balance
- Lemon flavor can be strong, so balance with:
- vanilla
- honey
- white chocolate
Filling Consistency
- If too thick: add a small amount of lemon juice
- If too runny: add more powdered sugar
Baking Control
- Softer cookies: bake 9–10 minutes
- Crisp edges: bake 11–12 minutes
How to Store & Reheat
Store these cookie pies in an airtight container at room temperature for up to 3 days. If refrigerating, they will last up to a week. For longer storage, freeze them for up to 3 months. To reheat, let them thaw at room temperature or warm them slightly in the microwave for 10 seconds.
How to Serve & What to Serve With?
These cookies pair beautifully with a cup of hot tea, coffee, or a glass of cold milk. For a more indulgent treat, serve with vanilla ice cream or drizzle with melted white chocolate for added sweetness!

FAQs
Can I make the Sourdough Lemon cookies dough ahead of time?
Yes! Prepare the dough in advance and refrigerate for up to 48 hours before baking. You can also freeze cookie dough balls and bake straight from the freezer (add 2-3 extra minutes to the baking time).
What can I pair these Sourdough Lemon cookies with?
These cookie pies pair wonderfully with hot tea, coffee, or even a tangy lemonade for a citrus overload!
Can I make these cookies without sourdough discard?
Absolutely! If you don’t have sourdough discard, substitute it with an equal amount of buttermilk or yogurt for a similar texture and slight tanginess.
There’s something magical about the combination of buttery, chewy cookies and zesty lemon filling. Soft, Chewy Sourdough Lemon Cookie Pies offer an unforgettable taste experience, one that’s perfect for special occasions, afternoon snacks, or simply indulging in a sweet moment of joy.
So, why wait? Grab your ingredients, preheat that oven, and whip up a batch of these delightful treats today! Happy baking!
