Classic, tangy lemon bars with a buttery shortbread crust and a zesty lemon filling, these easy lemon squares are a delightful treat for any occasion. Whether you’re hosting a gathering or craving a quick dessert, this recipe combines simple ingredients with bold citrus flavor to create a timeless favorite.
Why You’ll Love This Recipe
The perfect balance of sweet and tart flavors makes these lemon squares irresistible.
A buttery shortbread crust adds a rich, crumbly texture.
They’re simple to make with pantry staples and fresh lemons.
Perfect for any occasion, from family gatherings to tea parties.
Easy to store and make ahead for convenient treats.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
For the Crust:
1 cup all-purpose flour
1/4 cup granulated sugar
1/2 cup unsalted butter, softened
For the Lemon Filling:
2 large eggs
3/4 cup granulated sugar
2 tablespoons all-purpose flour
1/4 teaspoon baking powder
1/3 cup freshly squeezed lemon juice (about 2 lemons)
Powdered sugar, for dusting
Directions
Prepare the Crust:
Preheat the oven to 350°F (175°C). Grease an 8×8-inch baking pan or line it with parchment paper. In a bowl, mix the flour, sugar, and softened butter until a crumbly dough forms. Press the dough evenly into the prepared pan. Bake for 15-20 minutes, or until lightly golden.
Make the Lemon Filling:
While the crust bakes, whisk together the eggs and sugar in a medium bowl until smooth. Add the flour, baking powder, and lemon juice, and whisk until fully combined.
Bake the Lemon Squares:
Pour the lemon filling over the hot crust. Return the pan to the oven and bake for an additional 20-25 minutes, or until the filling is set and lightly golden on the edges.
Cool and Serve:
Let the lemon squares cool completely in the pan. Once cool, dust with powdered sugar, slice into squares, and serve.
Servings and Timing
Servings: Makes 9 squares
Prep Time: 10 minutes
Cooking Time: 40 minutes
Total Time: 50 minutes
Variations
Add zest: Mix a bit of lemon zest into the filling for extra tanginess.
Use lime: Swap lemon juice for lime juice for a tropical twist.
Gluten-free option: Replace all-purpose flour with a 1:1 gluten-free baking flour blend.
Nutty crust: Add finely chopped almonds or pecans to the crust for a nutty flavor.
Thicker bars: Double the filling ingredients for thicker, more custard-like lemon squares.
Storage/Reheating
Refrigerator: Store lemon squares in an airtight container for up to 5 days. They taste even better chilled!
Freezer: Wrap individual squares tightly in plastic wrap and store in a freezer-safe bag for up to 3 months. Thaw in the fridge before serving.
Reheating: These are best served cold or at room temperature, so reheating isn’t necessary.
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FAQs
How do I prevent the filling from cracking?
Make sure to bake the crust first and pour the filling over it while it’s still warm. This helps the filling set evenly.
Can I use bottled lemon juice instead of fresh?
Freshly squeezed lemon juice is best for authentic flavor, but bottled lemon juice can be used in a pinch.
Why is my crust crumbly?
Ensure the butter is softened and fully incorporated into the flour mixture for a cohesive crust.
How can I make the squares less sweet?
Reduce the sugar in the filling by 1-2 tablespoons to tone down the sweetness.
What’s the best way to slice lemon squares cleanly?
Use a sharp knife and wipe it clean between cuts for neat, professional-looking squares.
Conclusion
These easy lemon squares bring bright citrus flavor and buttery goodness to your dessert table. Simple to make, adaptable for different preferences, and perfect for any occasion, they’re sure to become a go-to recipe in your collection. Treat yourself or share them with loved ones—either way, they’ll disappear quickly!
📖 Recipe:
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Easy Lemon Squares
- Total Time: 50 minutes
- Yield: 9 squares
- Diet: Vegetarian
Description
Classic and tangy, these Easy Lemon Squares are made with a buttery shortbread crust and a zesty lemon filling. Perfect for gatherings or a quick dessert, this recipe delivers bold citrus flavor with simple ingredients.
Ingredients
For the Crust:
1 cup all-purpose flour
1/4 cup granulated sugar
1/2 cup unsalted butter, softened
For the Lemon Filling:
2 large eggs
3/4 cup granulated sugar
2 tablespoons all-purpose flour
1/4 teaspoon baking powder
1/3 cup freshly squeezed lemon juice (about 2 lemons)
Powdered sugar, for dusting
Instructions
- Prepare the Crust:
- Preheat oven to 350°F (175°C). Grease an 8×8-inch baking pan or line with parchment paper.
- Mix flour, sugar, and butter until crumbly. Press dough evenly into the pan.
- Bake for 15-20 minutes or until lightly golden.
- Make the Lemon Filling:
- Whisk eggs and sugar in a medium bowl until smooth.
- Add flour, baking powder, and lemon juice, whisking until fully combined.
- Bake the Lemon Squares:
- Pour the filling over the hot crust.
- Bake for 20-25 minutes until the filling sets and edges are golden.
- Cool and Serve:
- Let cool completely in the pan.
- Dust with powdered sugar, slice into squares, and serve.
Notes
For extra tang, add lemon zest to the filling.
Substitute lime juice for a tropical variation.
Use gluten-free flour for a GF option.
Store in the refrigerator or freeze for later.
- Prep Time: 10 minutes
- Cook Time: 40 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 9 squares
- Calories: 150 kcal
