Name: Lemon Bar Butter Cookies Recipe
Prep time: 25 min
Cook time: 12 min
Total time: 50 min
Cuisine: American
Ingredients: 1/2 cup (100g) granulated sugar; 3 large egg yolks; 1 tsp cornstarch; 2 tbsp lemon zest (from 2 large lemons); 1/4 cup (60ml) fresh lemon juice (from 2-3 large lemons); 1/4 cup (55g) unsalted butter, sliced into tablespoons; 2 1/4 cup (286g) all purpose flour; 2 tsp baking powder; 1/2 tsp salt; 8 oz full fat cream cheese, room temperature; 1/2 cup (110g) unsalted butter, room temperature; 1 1/2 cups (300g) granulated sugar; 1 large egg + 1 egg yolk; 1 tsp vanilla bean paste; 1 cup powdered sugar (for coating)

Jump to Recipe· 3.9 from 13 reviews

Oh, you are in for a real treat with this Lemon Bar Butter Cookies Recipe! These cookies perfectly capture the zesty brightness of lemon bars with the buttery, tender crumb of classic cookies. Imagine biting into a soft, rich cookie with a luscious, tangy lemon curd center that’s just bursting with fresh citrus flavor. Whether you’re baking for a family gathering or a cozy afternoon tea, these cookies will steal the show every single time. They are a refreshing twist on traditional butter cookies that are sure to become a new favorite in your baking repertoire.

Ingredients You’ll Need

A close-up view of a single layer of smooth, bright yellow puree with a shiny, creamy texture swirled inside a clear glass bowl, all placed on a white marbled surface, photo taken with an iphone --ar 4:5 --v 7

The beauty of this Lemon Bar Butter Cookies Recipe is how simple, yet thoughtfully selected, the ingredients are. Each one plays a crucial role in creating that perfect balance of texture, flavor, and tangy brightness that brings these cookies to life.

Granulated sugar: Adds sweetness that balances the tartness of lemon and helps achieve the perfect cookie texture.
Egg yolks and eggs: Provide richness and structure for a tender, buttery crumb.
Cornstarch: Works as a natural thickener for the lemon curd, ensuring a smooth, luscious filling.
Lemon zest and fresh lemon juice: The star ingredients that give these cookies their delightful citrus punch.
Unsalted butter: Key for rich flavor and a tender, melt-in-your-mouth bite.
All-purpose flour: The foundation of the cookie dough, lending structure without heaviness.
Baking powder: Helps the cookies rise just enough, keeping them light and soft.
Salt: Enhances all the other flavors and balances the sweetness.
Full fat cream cheese: Adds tang and gives the cookie dough a wonderful smoothness.
Vanilla bean paste: A subtle background note that complements lemon perfectly.
Powdered sugar: Used for coating the cookies and dusting for a pretty, delicate finish.

How to Make Lemon Bar Butter Cookies Recipe

Step 1: Make the Lemon Curd

Start by whisking together the sugar, egg yolks, and cornstarch in a medium saucepan until smooth. This base forms the creamy texture of your lemon curd, setting the stage for that burst of flavor. Add in the fresh lemon zest and juice, which infuse the curd with vibrant citrus aroma and tang. Cook the mixture over medium heat, stirring carefully—initially occasionally, then constantly as it thickens. This step takes about 8-10 minutes on gas or 20 minutes on electric stovetops. Once thickened, stir in the butter until melted and smooth. Pour the curd into a shallow heatproof container and cover; chilling it allows the flavors to meld beautifully while you prepare the cookie dough.

Step 2: Prepare the Cookie Dough

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper to ensure even baking and easy cleanup. In a separate bowl, whisk together the flour, baking powder, and salt—this mixture is the backbone for your cookies’ tender crumb. Using a mixer, cream together the softened cream cheese and butter until completely smooth and lump-free; this combo gives the cookies their luscious texture. Gradually add the sugar, allowing it to incorporate fully, then mix in the eggs and vanilla bean paste for richness and fragrance. Add the dry ingredients and mix just until combined—overmixing can make the cookies tough, and we want soft, buttery bites!

Step 3: Shape and Fill the Cookies

Scoop about three tablespoons of cookie dough into a bowl of powdered sugar, tossing gently to coat. This coating stops the dough from sticking to your hands and gives the cookies a beautiful sugary crust. Place five dough balls evenly spaced on your baking sheet. Using the back of a tablespoon or your thumb, press gently into the center of each ball forming a small well for the lemon curd. Spoon a full teaspoon of the chilled lemon curd into each indent, getting ready for the magic of baking.

Step 4: Bake and Cool Your Cookies

Bake the cookies for 10 to 12 minutes until they spread and the lemon curd bubbles faintly but stays pale. The curd will brighten in color as the cookies cool, revealing that perfect balance of tart and sweet. Let them rest on the baking sheet for a couple of minutes before transferring them to a wire rack to cool completely. For the best texture and flavor, chill the cookies in the refrigerator for about 15 minutes so the curd fully sets and the cookie firm up just right. Finally, dust the edges with any leftover powdered sugar to give your cookies a charming, elegant finish.

How to Serve Lemon Bar Butter Cookies Recipe

A stack of three round lemon cookies are shown on a light brown surface dusted with white powdered sugar. Each cookie has a thick, soft-looking yellow center, surrounded by a white, powdery, rough-textured outer edge. One cookie on top has a small bite taken from it, revealing the soft inside. Around the cookies are scattered powdered sugar and two lemon halves with bright yellow skin and pale yellow flesh. The background is a white marbled texture. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Adding a little flourish to your Lemon Bar Butter Cookies elevates their presentation. Consider a light sprinkle of finely grated lemon zest on top or a delicate drizzle of white chocolate for an extra touch of sweetness and visual appeal. Fresh mint leaves or edible flowers can also add a refreshing pop of color that complements the lemon flavor beautifully.

Side Dishes

These cookies pair wonderfully with a variety of beverages. A hot cup of tea—like Earl Grey or chamomile—brings out the citrus notes, while a glass of sparkling lemonade enhances the lemony brightness. For a more indulgent treat, a scoop of vanilla ice cream or a dollop of whipped cream alongside can create a delightful dessert experience.

Creative Ways to Present

For a festive occasion, arrange these cookies on a tiered dessert stand, interspersed with fresh lemon slices and sprigs of thyme for a rustic charm. You can also sandwich two cookies together with a dab of lemon curd or cream cheese frosting for a fun twist. Packaging them individually in small clear bags tied with a yellow ribbon makes a perfect homemade gift that friends and family will adore.

Make Ahead and Storage

Storing Leftovers

If you have any leftovers, keep your Lemon Bar Butter Cookies in an airtight container at room temperature for up to three days. The cookies are best enjoyed fresh, but this short storage retains their buttery softness and lemony zing.

Freezing

To make these cookies ahead of time, freeze them by placing cooled cookies in a single layer on a baking sheet to flash freeze, then transfer to a sealed freezer bag or container. They can be frozen for up to 2 months. When you’re ready to indulge, thaw at room temperature for a few hours, and they’ll be just as delicious as freshly baked.

Reheating

To enjoy your cookies warm, pop them in a preheated oven at 300°F (150°C) for about 5 minutes. This slight reheating warms the lemon curd filling, making each bite delightfully gooey again without drying out the cookie base.

FAQs

Can I use lemon extract instead of fresh lemon juice and zest?

While lemon extract can add some flavor, nothing beats the fresh brightness and natural acidity of freshly grated lemon zest and fresh lemon juice in the Lemon Bar Butter Cookies Recipe. They provide a more vibrant and authentic lemon experience.

Is it okay to substitute full fat cream cheese with low-fat or Neufchatel?

Using full fat cream cheese gives the richest texture and best flavor. Low-fat options might result in a less creamy dough and affect the cookie’s overall tenderness. For the best results, stick to full fat cream cheese.

Can I make the lemon curd ahead of time?

Absolutely! The lemon curd can be made up to a week in advance and stored in the fridge. This also helps develop deeper flavor and lets you save some time when baking the cookies.

What if I don’t have cornstarch for the lemon curd?

Cornstarch is crucial for thickening the lemon curd properly to hold its shape in the cookies. If you don’t have any, you could substitute with arrowroot powder in equal amounts, but avoid skipping it altogether for best results.

How can I make sure the lemon curd doesn’t leak out during baking?

Pressing a well-sized indent into your cookie dough and chilling the curd before filling helps minimize leakage. Also, avoid overfilling with curd, and bake at the recommended temperature to let the curd set nicely.

Final Thoughts

Now that you’ve got all the secrets to this incredible Lemon Bar Butter Cookies Recipe, why not gather your ingredients and start baking? These cookies bring together the best of lemon bars and butter cookies in one fabulous bite—perfect for sharing or savoring on your own. You’ll love the way that bright lemon curd center surprises you with every bite and how tender, buttery the cookie itself turns out. Trust me, once you try these, they’ll become a staple in your kitchen for all those moments when you want a little delicious sunshine on a cookie plate!

Lemon Bar Butter Cookies Recipe

Ingredients You’ll Need