If you’re searching for a bright, sunshiney treat that’s as effortless as it is delicious, Easy Lemon Squares are about to become your new go-to dessert. Imagine a buttery shortbread base, crowned with a luscious, tangy lemon layer, and finished with a pillow of powdered sugar. Whether you’re a baking newbie or a lemon dessert fanatic, these Easy Lemon Squares deliver maximum citrusy joy with minimum fuss—perfect for any occasion, or frankly, just because you’re in the mood for something fabulous.

Easy Lemon Squares Recipe - Recipe Image

Ingredients You’ll Need

Easy Lemon Squares are all about balancing simple, everyday ingredients to achieve a harmony of buttery richness and bright lemon zing. Each component brings its own magic, ensuring every bite feels like pure homemade happiness.

Unsalted butter (1 cup, softened): The key to that melt-in-your-mouth, tender crust. Make sure it’s room temperature for easy mixing!
Granulated sugar (1/2 cup for crust, 1 1/2 cups for filling): Sweetens both layers just right and adds structure to the filling.
All-purpose flour (2 cups for crust, 1/4 cup for filling): Gives the base its shortbread bite and thickens the lemon topping to perfection.
Salt (1/4 teaspoon): A pinch sharpens all the flavors and balances the sweetness.
Large eggs (4): They set the lush, custardy lemon layer and create that creamy texture.
Freshly squeezed lemon juice (2/3 cup): About 3-4 lemons for that irreplaceable tart brightness—bottled simply won’t do!
Lemon zest (1 tablespoon): Packs an extra burst of citrus fragrance in every bite.
Powdered sugar (for dusting): The classic finishing touch, delicately sweet and extra pretty.

How to Make Easy Lemon Squares

Step 1: Prep the Pan and Preheat

Start by preheating your oven to 350°F (175°C). Grab a 9×13-inch baking pan and give it a light greasing, either with butter or a non-stick spray. This step ensures that your Easy Lemon Squares release perfectly and don’t stick to the pan later—the last thing you want is to lose that scrumptious crust to the bottom!

Step 2: Make the Buttery Shortbread Crust

In a medium bowl, cream together your softened butter and 1/2 cup granulated sugar until it’s light and fluffy. This creates the lovely foundation for your bars. Next, mix in 2 cups flour and the salt until everything’s just combined and crumbly. Press this mixture evenly into your prepared pan, taking care to reach every corner. Pop the pan in the oven and bake for 18-20 minutes, or until the crust is just turning lightly golden—don’t overbake here, as it will go back in with the filling!

Step 3: Whisk Together the Lemon Filling

While the crust is baking, grab a large mixing bowl. Whisk together your eggs, 1 1/2 cups sugar, 1/4 cup flour, freshly squeezed lemon juice, and lemon zest. The batter should look smooth and slightly foamy. The combination of zest and juice is what makes these Easy Lemon Squares so vibrantly flavorful. Don’t be afraid to grate a little extra zest if you love that sharp citrus kick!

Step 4: Assemble and Bake the Lemon Bars

Once the crust comes out of the oven—while it’s still hot—pour your lemon filling right on top. The warm base helps the custard set up beautifully. Return the pan to the oven and let it bake for 20 to 25 minutes. You’ll know it’s ready when the center doesn’t jiggle if you gently shake the pan. The aroma in your kitchen at this point will be irresistible!

Step 5: Cool, Dust, and Slice

Allow your Easy Lemon Squares to cool completely in the pan—patience gives you clean slices and prevents a gooey mess. Once they’re fully cooled, generously dust the top with powdered sugar. Slice into perfect squares, and get ready to wow everyone who takes that first bite.

How to Serve Easy Lemon Squares

Garnishes

There’s something timeless about a hefty snowfall of powdered sugar on Easy Lemon Squares, but you can take it up a notch by adding a few strands of fresh lemon zest, a berry or two, or even a sprig of mint on each square. The touches are simple, but they elevate every plate.

Side Dishes

Pairing Easy Lemon Squares with a side of whipped cream or a scoop of vanilla ice cream turns them into a plated dessert worthy of a summer dinner party. If you crave a contrast, serve them alongside mixed berries for a pop of color and refreshing balance.

Creative Ways to Present

If you’re bringing them to a potluck or gifting friends, arrange the Easy Lemon Squares in baking cups or parchment paper for a bakery-style feel. Stack them in a clear tin tied with a ribbon, or layer with parchment in a festive tin for gifting. For a brunch tray, cut the squares into bite-sized diamonds—a cute, two-bite surprise!

Make Ahead and Storage

Storing Leftovers

Store any leftover Easy Lemon Squares in an airtight container in the refrigerator for up to five days. The flavors meld even more as they chill, making for a bright, puckery treat ready to grab whenever you crave a sweet snack.

Freezing

Yes, Easy Lemon Squares freeze beautifully! Arrange cut squares in a single layer, freeze until solid, then transfer to a freezer-safe container separated by parchment. They’ll keep their flavor and texture for up to three months—just thaw in the fridge overnight before serving.

Reheating

No need to reheat Easy Lemon Squares—their cool, creamy texture is best enjoyed straight from the fridge. If you prefer them room temperature, let them rest on the counter for about 20 minutes before serving for maximum flavor and tenderness.

FAQs

Can I make Easy Lemon Squares with bottled lemon juice?

Fresh lemon juice is what makes Easy Lemon Squares truly special. While you technically could use bottled in a pinch, the flavor won’t be as vibrant or authentic. Freshly squeezed gives you that wow-factor citrus punch!

Do I need to use unsalted butter?

Unsalted butter gives you full control over the saltiness of the crust, but if you only have salted, just reduce or omit the added salt from the recipe. The squares will still bake up deliciously tender and flavorful.

How do I know when the lemon filling is set?

The filling is set when it no longer jiggles in the center if you gently shake the pan. If you want extra reassurance, you can insert a toothpick near the edge and it should come out mostly clean with a few moist crumbs.

Can I double this recipe for a crowd?

Definitely! If you want to make a big batch of Easy Lemon Squares, you can double the ingredients and use two 9×13-inch pans. Bake as directed, but keep an eye on the oven as every stovetop is just a little different.

Why did my lemon bars turn out runny?

This usually happens if the filling isn’t baked long enough or the lemon mixture is poured onto a crust that’s too cool. Make sure to pour the filling over the hot crust, and bake until fully set in the center for perfect results every time!

Final Thoughts

These Easy Lemon Squares bring together everything you love in a homemade treat: fresh flavors, just the right touch of sweetness, and a simple process from start to finish. Whether you’re sharing them with friends or sneaking one for a midnight snack, these squares deliver pure, citrusy happiness in every bite. Go ahead, treat yourself and let Easy Lemon Squares brighten up your day!

Easy Lemon Squares Recipe

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4.9 from 24 reviews

Author: admin
Total Time: 1 hour
Yield: 16 squares 1x
Diet: Vegetarian

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Description

These Easy Lemon Squares are a delightful citrus dessert perfect for any occasion. With a buttery crust and a tangy lemon filling, these squares are a crowd-pleaser that’s simple to make.

Ingredients

Scale

Crust:

1 cup unsalted butter (softened)
1/2 cup granulated sugar
2 cups all-purpose flour
1/4 teaspoon salt

Lemon Filling:

4 large eggs
1 1/2 cups granulated sugar
1/4 cup all-purpose flour
2/3 cup freshly squeezed lemon juice (about 3–4 lemons)
1 tablespoon lemon zest

Powdered sugar for dusting

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Instructions

Preheat Oven: Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking pan.
Prepare Crust: Cream together softened butter and 1/2 cup granulated sugar. Add flour and salt, mix until crumbly. Press into pan and bake for 18-20 minutes.
Make Filling: Whisk eggs, sugar, flour, lemon juice, and zest until smooth. Pour over hot crust.
Bake: Bake for 20-25 minutes until set. Let cool, dust with powdered sugar, slice, and serve.