Lemon Bar Cookies: A Buttery, Tangy Treat

Lemon bar cookies are a delightful fusion of classic lemon bars and soft, buttery cookies. They feature a tender shortbread-like base, a luscious lemon curd-inspired topping, and a dusting of powdered sugar for the perfect balance of tart and sweet. These cookies are ideal for citrus lovers and make a refreshing treat for any occasion.

Why You’ll Love This Recipe

• Bright and tangy flavor – The fresh lemon juice and zest provide a natural citrus burst.
• Soft yet chewy texture – A perfect balance of a cookie-like base with a creamy lemon topping.
• Easy to make – No need to fuss with rolling dough or shaping cookies individually.
• Great for any occasion – Perfect for potlucks, parties, or simply as an afternoon treat.
• Freezer-friendly – These cookies store well for future cravings.

Ingredients

For the cookie base:

• 1 cup unsalted butter, softened
• ½ cup granulated sugar
• 2 cups all-purpose flour
• ¼ teaspoon salt
• 1 teaspoon vanilla extract

For the lemon topping:

• 1 ½ cups granulated sugar
• ¼ cup all-purpose flour
• 4 large eggs
• ½ cup fresh lemon juice
• 1 tablespoon lemon zest

For garnish:

• Powdered sugar, for dusting

Directions

1. Prepare the Cookie Base

1. Preheat the oven to 350°F (175°C). Line a 9×13-inch baking dish with parchment paper, leaving some overhang for easy removal.
2. In a large mixing bowl, beat the butter and sugar together until light and fluffy.
3. Mix in the vanilla extract.
4. Gradually add the flour and salt, mixing until a soft dough forms.
5. Press the dough evenly into the prepared baking dish.
6. Bake for 15–18 minutes or until lightly golden.

2. Make the Lemon Topping

1. In a medium bowl, whisk together sugar and flour.
2. Add the eggs, whisking until smooth.
3. Stir in the lemon juice and zest until fully incorporated.
4. Pour the lemon mixture over the warm cookie base.

3. Bake and Cool

1. Return the dish to the oven and bake for another 18–22 minutes, or until the topping is set and no longer jiggles.
2. Let the cookies cool completely in the pan.
3. Once cool, lift the cookies out using the parchment paper overhang and cut into squares or bars.
4. Dust with powdered sugar before serving.

Variations

• Gluten-Free Option – Substitute all-purpose flour with a 1:1 gluten-free baking flour.
• Extra Tangy – Add an additional tablespoon of lemon zest for a bolder citrus flavor.
• Lemon-Lime Twist – Use half lemon juice and half lime juice for a unique citrus blend.
• Coconut Infusion – Stir shredded coconut into the topping for added texture and tropical notes.
• Almond Touch – Replace vanilla extract in the base with almond extract for a nutty depth.

Servings and Timing

• Servings: Makes about 24 cookies
• Prep Time: 15 minutes
• Cook Time: 35–40 minutes
• Cooling Time: 1 hour

Storage and Reheating

• Room Temperature: Store in an airtight container for up to 2 days.
• Refrigeration: Keep in the fridge for up to a week for maximum freshness.
• Freezing: Freeze in a sealed container for up to 3 months. Thaw in the fridge before serving.

Frequently Asked Questions

How do I get the perfect lemon topping?

Ensure you whisk the eggs well to create a smooth consistency and avoid overbaking so the topping stays soft and creamy.

Can I use bottled lemon juice?

Fresh lemon juice is highly recommended for the best flavor, but bottled can be used in a pinch.

Why is my crust crumbly?

If the dough is too dry, add a teaspoon of water while mixing. Also, be sure not to overbake the base.

Should I refrigerate lemon bar cookies?

Yes, storing them in the fridge helps maintain their texture and extends their shelf life.

How do I prevent the powdered sugar from dissolving?

Dust with powdered sugar just before serving to keep it from melting into the topping.

Can I make these ahead of time?

Yes! These cookies taste even better the next day after the flavors have melded.

What’s the best way to cut them cleanly?

Use a sharp knife and wipe it clean between cuts for perfect squares. Chilling before slicing also helps.

Can I add a crust layer?

Yes, adding a thin layer of graham cracker crumbs before the cookie dough enhances the texture.

Can I make mini lemon bar cookies?

Absolutely! Bake them in a mini muffin tin for bite-sized treats.

What can I serve with lemon bar cookies?

Pair them with tea, coffee, or a scoop of vanilla ice cream for a delicious combination.

Conclusion

Lemon bar cookies bring together the best of a buttery shortbread cookie and a zesty lemon bar, creating a treat that’s refreshing, tangy, and irresistible. Whether you’re making them for a gathering or just to satisfy a citrus craving, these cookies are sure to impress. Give them a try and enjoy the perfect blend of sweet and tart in every bite!

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