Lemon Bar Recipe (with Video)

Lemon Bar Recipe: Lemon bars are a timeless dessert that combines a buttery shortbread crust with a tangy lemon filling, offering the perfect balance of sweetness and tartness. These bars are ideal for any occasion, from tea parties to casual snacking. Whether you’re a seasoned baker or a newbie, this easy-to-follow recipe will help you create the most delectable lemon bars.

So, what makes this recipe stand out? It’s all about using fresh ingredients, precise measurements, and foolproof techniques to ensure you get that melt-in-your-mouth texture every time. Ready to dive in? Let’s get started!

Ingredients Needed for Lemon Bars

For the Shortbread Crust

• 1 cup (2 sticks) unsalted butter, softened
• ½ cup granulated sugar
• 2 cups all-purpose flour
• ¼ teaspoon salt

For the Lemon Filling

• 1½ cups granulated sugar
• ¼ cup all-purpose flour
• 4 large eggs
• ¾ cup freshly squeezed lemon juice (about 4–5 lemons)
• Zest of 2 lemons

Pro Tip: Always opt for fresh lemons over bottled lemon juice. Fresh juice and zest enhance the flavor profile significantly, making your bars irresistibly tangy and aromatic.

Equipment You’ll Need

• 9×13-inch baking dish
• Mixing bowls (large and medium)
• Whisk and spatula
• Measuring cups and spoons
• Citrus zester or grater
• Parchment paper
• Cooling rack

Substitution Idea: If you don’t have a zester, you can use the fine side of a box grater to zest your lemons carefully.

Step-by-Step Instructions

Step 1: Preparing the Shortbread Crust

1. Preheat your oven to 350°F (175°C). Line a 9×13-inch baking dish with parchment paper, ensuring it hangs over the sides for easy removal later.
2. In a large mixing bowl, cream the softened butter and sugar together until light and fluffy.
3. Gradually add the flour and salt, mixing until the dough forms. It should have a crumbly texture but hold together when pressed.
4. Press the dough evenly into the prepared baking dish, creating an even layer for your crust. Use the back of a spoon or your hands to smooth it out.

Step 2: Baking the Crust

1. Place the dish in the preheated oven and bake for 20–22 minutes, or until the crust is lightly golden.
2. Remove from the oven and set aside to cool slightly while you prepare the filling.

Step 3: Mixing the Lemon Filling

1. In a medium bowl, whisk together the sugar and flour until well combined.
2. Add the eggs, one at a time, whisking thoroughly after each addition.
3. Slowly pour in the freshly squeezed lemon juice and add the zest. Mix until the filling is smooth and slightly thickened.

Step 4: Combining and Baking

1. Pour the lemon filling over the warm shortbread crust, spreading it out evenly.
2. Bake for 22–25 minutes, or until the filling is set and doesn’t jiggle when gently shaken.
3. Remove from the oven and let cool completely on a cooling rack. Once cooled, refrigerate for at least 2 hours before slicing.

Baking Tips for Perfect Lemon Bars

• Use room-temperature eggs for a smoother filling.
• Don’t overbake the crust or filling, as this can lead to dryness.
• For a vibrant yellow filling, ensure your lemons are fresh and avoid overmixing, which can cause air bubbles.

How to Cut and Serve Lemon Bars

For clean cuts, use a sharp knife and wipe it clean between each slice. You can dust the tops with powdered sugar for an elegant touch. Serve chilled or at room temperature. Pair with a hot cup of tea or coffee for a delightful treat!

Variations of Lemon Bars

Gluten-Free Version: Substitute the all-purpose flour with a 1:1 gluten-free baking flour.

Vegan Lemon Bars: Replace butter with vegan butter and eggs with a flaxseed or chia egg alternative. Use coconut cream to enhance the filling’s richness.

Storage Instructions

• Room Temperature: Store in an airtight container for up to 2 days.
• Refrigerator: Keep refrigerated for up to 5 days.
• Freezing: Wrap individual bars tightly in plastic wrap and freeze for up to 3 months. Thaw in the refrigerator overnight before serving.

FAQs about Lemon Bar Recipe

What ingredients are needed for a classic lemon bar recipe?

A classic lemon bar recipe typically requires simple ingredients including all-purpose flour, granulated sugar, butter for the crust, and eggs, more sugar, lemon juice, and lemon zest for the filling. Some recipes might also call for a pinch of salt and baking powder.

How long does it take to make lemon bars?

The total time to make lemon bars is usually about an hour. This includes approximately 15 minutes of preparation and 45 minutes of baking time. Allow extra time for the bars to cool down and set before cutting into them.

Can I make lemon bars ahead of time?

Yes, lemon bars are a great make-ahead dessert. You can bake them a day or two in advance and store them in the refrigerator. Just keep them in an airtight container to maintain their freshness and texture.

Are lemon bars supposed to be refrigerated?

Yes, due to their custard-like filling, it’s best to refrigerate lemon bars to keep them fresh and to maintain their structure. They can be stored in the refrigerator for up to a week.

Can lemon bars be frozen?

Absolutely! Lemon bars freeze well. Place them in a single layer on a baking sheet to freeze initially, then transfer them to an airtight container or freezer bag. They can be stored in the freezer for up to three months. Thaw in the refrigerator before serving.

What’s the best way to get a smooth lemon filling?

For a smooth lemon filling, ensure that your eggs and sugar are well beaten until they are frothy, and the lemon juice is freshly squeezed for the best flavor. Strain the lemon juice to avoid any pulp or seeds in the filling.

How do I prevent the crust from getting too hard?

To prevent the crust from becoming too hard, do not overbake the base, and make sure to bake at the correct temperature. Mixing the crust until just combined without overworking the dough will also help keep it tender.

Conclusion

Lemon bars are a dessert that never fails to impress. Their buttery crust and zesty filling strike the perfect balance between indulgence and freshness. Whether you’re baking for a party, a family gathering, or just to treat yourself, this recipe ensures your lemon bars will be a hit. Give it a try and enjoy every tangy bite!