Bright, zesty, and perfectly balanced, these Lemon Bars are a classic dessert that combines a buttery shortbread crust with tangy, smooth lemon filling. Each bite delivers a refreshing citrus punch that’s sweet, tart, and utterly addictive. Ideal for parties, brunches, or simple homemade treats, this recipe is easy to make and impossible to resist.
Why You’ll Love This Recipe
- Tangy lemon flavor with a sweet, buttery crust
- Simple, no-fuss recipe with common ingredients
- Perfect for gatherings, picnics, and dessert trays
- Can be made ahead and stored without losing flavor
- Dusting of powdered sugar adds beautiful presentation
Ingredients

For the Crust
- 1 cup unsalted butter, softened
- ½ cup granulated sugar
- 2 cups all-purpose flour
- ¼ teaspoon salt
For the Lemon Filling
- 1 ½ cups granulated sugar
- ¼ cup all-purpose flour
- 4 large eggs
- ⅔ cup freshly squeezed lemon juice
- Zest of 2 lemons
For Garnish
- Powdered sugar, for dusting
Step-by-Step Instructions

- Preheat oven: to 350°F (175°C) and line a 9×13-inch pan with parchment paper.
- Make the crust: Beat butter and sugar until creamy. Add flour and salt; mix until combined. Press into prepared pan. Bake 15–18 minutes until lightly golden.
- Prepare filling: Whisk together sugar and flour. Add eggs, lemon juice, and lemon zest; whisk until smooth.
- Bake the filling: Pour over the hot crust and bake for 20–25 minutes until set.
- Cool completely: Let bars cool in the pan, then chill for 1–2 hours for clean slicing.
- Serve: Dust with powdered sugar and cut into squares.
Tips & Variations
- Use freshly squeezed lemon juice for the brightest flavor.
- Add a little vanilla extract for extra depth.
- Swap some sugar for honey or maple syrup for a subtle twist.
- Garnish with candied lemon peel for a pretty presentation.
Storage & Freezer Instructions
- Room temperature: Store in an airtight container for up to 1 day.
- Refrigerate: Keeps fresh for 5–6 days.
- Freeze: Wrap tightly in plastic wrap; freeze for up to 2 months.
- Serving tip: Let frozen bars thaw at room temperature before serving.
Serving & Pairing Ideas

- Serve chilled or at room temperature.
- Pair with tea, coffee, or a light citrus mocktail.
- Dust with extra powdered sugar for a festive touch.
Frequently Asked Questions
Can I make lemon bars ahead of time?
Yes, they taste even better after chilling for a few hours to set the filling.
How do I prevent cracks in the lemon filling?
Avoid overbaking; filling should be just set and slightly jiggly in the center.
Can I use bottled lemon juice?
Freshly squeezed lemons give the best flavor, but bottled juice can be used in a pinch.
How do I cut perfect squares?
Chill the bars and use a sharp knife, wiping it clean between cuts for clean edges.
Ready to Make It?
These Lemon Bars are bright, buttery, and tangy, the perfect dessert for any occasion. With a shortbread crust and zesty lemon topping, they’re simple to make, beautiful to serve, and absolutely delicious. Bake them today and enjoy a slice of sunshine!
You Might Also Like
- Citrus Upside Down Cake – moist, zesty, and caramelized
- Meyer Lemon Tart – buttery crust with tangy lemon filling
- Coconut Cream Pie – creamy and tropical dessert
- Blueberry Pancakes – fluffy, fruity breakfast treat
Lemon Bars
- Total Time: 1 hour
- Yield: 16 squares 1x
- Diet: Vegetarian
Description
Tangy lemon bars with a buttery shortbread crust and smooth lemon filling, dusted with powdered sugar.
Ingredients
1 cup unsalted butter, softened
½ cup granulated sugar
2 cups all-purpose flour
¼ teaspoon salt
1 ½ cups granulated sugar
¼ cup all-purpose flour
4 large eggs
⅔ cup freshly squeezed lemon juice
Zest of 2 lemons
Powdered sugar, for dusting
Instructions
1. Preheat oven to 350°F (175°C) and line pan with parchment.
2. Make crust: beat butter and sugar, add flour and salt, press into pan, bake 15–18 min.
3. Prepare filling: whisk sugar, flour, eggs, lemon juice, and zest until smooth.
4. Pour over crust, bake 20–25 min until set.
5. Cool completely and chill 1–2 hours.
6. Dust with powdered sugar and cut into squares.
Notes
Store at room temp up to 1 day, refrigerate 5–6 days, freeze up to 2 months.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baked
- Cuisine: American
Nutrition
- Serving Size: 1 square
- Calories: 180
- Sugar: 18g
- Sodium: 60mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 22g
- Fiber: 0g
- Protein: 2g
- Cholesterol: 45mg