Sourdough Discard Lemon Crinkle Cookies Recipe

Soft, chewy, bright, and bursting with fresh citrus flavor, these Sourdough Discard Lemon Crinkle Cookies are the perfect combination of tangy lemon sweetness and rich homemade texture. With their crackled powdered sugar coating and tender centers, these cookies are beautiful, flavorful, and a wonderful way to use extra sourdough discard.

The sourdough discard adds subtle depth and moisture without making the cookies taste sour. Combined with fresh lemon juice and zest, these cookies become irresistibly soft with a refreshing citrus finish that makes them perfect for spring, summer, holidays, or everyday baking.

If you are searching for an easy sourdough discard dessert recipe, these lemon crinkle cookies are guaranteed to become a favorite.

Why You’ll Love These Sourdough Discard Lemon Crinkle Cookies

These lemon cookies are:

• Soft and chewy
• Bright and refreshing
• Easy to make
• Perfect for using sourdough discard
• Beautifully crinkled
• Loaded with fresh lemon flavor
• Great for holidays and gifting
• Beginner-friendly

The powdered sugar coating creates the classic crinkle effect while keeping the cookies soft and delicate.

What Are Lemon Crinkle Cookies?

Lemon crinkle cookies are soft cookies rolled in powdered sugar before baking. As they spread and rise in the oven, the sugar coating cracks apart, creating the signature crinkled appearance.

This sourdough discard version adds:

• Extra moisture
• Slight flavor complexity
• Better texture
• Reduced food waste

The result is a bakery-style lemon cookie with a chewy center and lightly crisp edges.

Ingredients for Sourdough Discard Lemon Crinkle Cookies

Dry Ingredients

• 2 cups all-purpose flour
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt

Wet Ingredients

• 1/2 cup unsalted butter, softened
• 1 cup granulated sugar
• 1 large egg
• 1/2 cup sourdough discard
• 2 tablespoons fresh lemon juice
• 1 tablespoon lemon zest
• 1 teaspoon vanilla extract

For Rolling

• 1/2 cup granulated sugar
• 1 cup powdered sugar

Kitchen Equipment Needed

• Mixing bowls
• Hand mixer or stand mixer
• Measuring cups and spoons
• Baking sheets
• Parchment paper
• Cookie scoop
• Cooling rack

Preparation Time and Baking Time

Time Needed	Duration
Prep Time	15 minutes
Chill Time	30 minutes
Bake Time	10–12 minutes
Total Time	About 1 hour

How to Make Sourdough Discard Lemon Crinkle Cookies

Step 1: Mix the Dry Ingredients

In a medium bowl, whisk together:

• Flour
• Baking powder
• Baking soda
• Salt

Set aside.

Step 2: Cream Butter and Sugar

In a large bowl, beat together:

• Butter
• Granulated sugar

Mix until light and fluffy, about 2–3 minutes.

Step 3: Add Wet Ingredients

Mix in:

• Egg
• Sourdough discard
• Lemon juice
• Lemon zest
• Vanilla extract

The mixture should become creamy and fragrant.

Step 4: Combine Wet and Dry Ingredients

Gradually add the dry ingredients into the wet mixture.

Mix just until combined.

Do not overmix.

Step 5: Chill the Dough

Cover the dough and refrigerate for:

• 30 minutes

Chilling helps prevent excessive spreading.

Step 6: Preheat the Oven

Preheat oven to:

$350^\circ F \approx 175^\circ C$350∘F≈175∘C

Line baking sheets with parchment paper.

Step 7: Roll the Cookies

Scoop tablespoon-sized portions of dough.

Roll each ball first in granulated sugar, then heavily coat in powdered sugar.

The thick powdered sugar layer creates dramatic crinkles.

Step 8: Bake the Cookies

Place cookies on prepared baking sheets, leaving space between each.

Bake for:

• 10–12 minutes

The cookies should appear slightly soft in the center with cracked tops.

Step 9: Cool Completely

Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack.

They continue setting as they cool.

Best Temperature for Baking Lemon Crinkle Cookies

Correct baking temperature helps create soft centers and crisp edges.

$350^\circ F \approx 175^\circ C$350∘F≈175∘C

Avoid overbaking to maintain softness.

Tips for Perfect Lemon Crinkle Cookies

Use Fresh Lemon Juice and Zest

Fresh lemons provide much brighter flavor than bottled juice.

Chill the Dough

Cold dough helps create thicker cookies with better crinkles.

Coat Generously in Powdered Sugar

Heavy coating produces the classic cracked appearance.

Don’t Overbake

The cookies should still look slightly soft when removed from the oven.

Use Active or Inactive Discard

Both fresh and older sourdough discard work well.

Why Use Sourdough Discard in Cookies?

Sourdough discard adds:

• Moisture
• Slight tangy depth
• Tender texture
• Flavor complexity
• Reduced food waste

It also creates wonderfully soft cookies that stay fresh longer.

Delicious Variations

Lemon White Chocolate Cookies

Add white chocolate chips for creamy sweetness.

Lemon Blueberry Crinkle Cookies

Fold in dried blueberries.

Coconut Lemon Cookies

Add shredded coconut for tropical flavor.

Extra Tangy Lemon Cookies

Increase lemon zest for stronger citrus flavor.

How to Store Lemon Crinkle Cookies

Room Temperature

Store in an airtight container for up to 5 days.

Refrigerating

Refrigeration helps maintain freshness longer.

Freezing

Freeze baked cookies for up to 2 months.

You can also freeze unbaked dough balls.

Common Mistakes to Avoid

Skipping the Chill Time

Warm dough spreads too much.

Using Too Little Powdered Sugar

Thin coatings reduce the crinkle effect.

Overmixing the Dough

Overmixing creates dense cookies.

Overbaking

Too much baking time dries out the cookies.

Nutritional Information

Approximate nutrition per cookie:

Nutrient	Amount
Calories	120
Carbohydrates	18g
Protein	2g
Fat	5g
Saturated Fat	3g
Sugar	11g
Sodium	90mg

Nutrition values vary depending on ingredient brands.