Easy Lemon Bars
These easy, zesty lemon bars are so easy to make and make a showstopping dessert topped with torched meringue.
Table of Contents
Ingredients
Full recipe and amounts can be found in the recipe card below.
- Butter.
- Flour.
- Sugar.
- Lemon juice. Freshly squeezed, the bottled/concentrated stuff will be much too acidic for this recipe.
- Lemon zest.
- Eggs.
- Vanilla extract.
- Salt.
- Swiss Meringue (optional).
How to make lemon bars
- Make the crust: In the bowl of a food processor combine the butter, sugar, flour, salt and lemon zest. Pulse until the mixture just comes together. (This can also be done in the bowl of a stand mixer or by hand. Just make sure the ingredients are well-combined.) Line a square baking dish (9″x 9″ / 22cm x 22cm) with baking or parchment paper on all sides then press the dough into the bottom and flatten with the bottom of a glass or measuring cup. Bake in a preheated oven for 15-20 minutes or until golden brown. Remove from the oven and set aside while you make the filling.
- Make the lemon bar filling: Whisk together the lemon juice, sugar, eggs, flour and vanilla extract until smooth. Pour onto the crust and place back in the oven to bake for 20-25 minutes or until the filling is set and no longer jiggles when you move the pan. Remove from the oven and allow to cool for 20 minutes then carefully remove from the pan and allow to cool completely before slicing.
- Swiss Meringue topping (optional): I love decorating these bars with pretty meringue swirls but it’s an entirely optional step. A dusting of icing / powdered sugar or a dollop of whipped cream will be just as delicious. Follow the instructions in the recipe card below to make Swiss meringue which is a more stable meringue and pipes beautifully.
Can you freeze lemon bars?
Yes, lemon bars (without meringue topping) freeze quite well. Allow the baked bars to cool completely then wrap in a layer of parchment paper followed by a layer of foil (or place in a freezer bag). Freeze for up to 3 months. Thaw overnight in the fridge before slicing and serving.
Do lemon bars need to be refrigerated?
If you plan on serving them on the same day of making, they don’t need to be refrigerated. If you would prefer to make them a day or two ahead, stack them with parchment paper in between each layer in an airtight container and refrigerate for a few days.
Lemon recipes
Easy lemon bars
These easy, zesty lemon bars are so easy to make and make a showstopping dessert topped with torched meringue.
Print
Pin
Rate
Calories: 408kcal
Servings: 9
Ingredients
For the crust
- 1 cup butter room temperature
- 2 cups flour
- 1/3 cup sugar
- 1 tsp lemon zest
- pinch of salt
For the filling
- 1 cup lemon juice freshly squeezed
- 1¼ cup sugar
- 5 extra-large eggs
- 1/3 cup flour
- 1 tsp vanilla extract
For the Swiss meringue (optional)
- 2 egg whites
- ½ cup sugar
Instructions
- Preheat the oven to 160°C/320°F.
- Line a square baking dish (9"x 9" / 22cm x 22cm) with baking or parchment paper on all sides.
- In the bowl of a food processor combine the butter, sugar, flour, salt and lemon zest. Pulse until the mixture just comes together.
- Press the dough into the bottom of the prepared baking dish and flatten with the bottom of a glass or measuring cup.
- Bake in a preheated oven for 15-20 minutes or until golden brown. Remove from the oven and set aside while you make the filling.
- Whisk together the lemon juice, sugar, eggs, flour and vanilla extract until smooth. Pour onto the crust and place back in the oven to bake for 20-25 minutes or until the filling is set and no longer jiggles when you move the pan.
- Remove from the oven and allow to cool for 20 minutes then carefully remove from the pan and allow to cool completely before slicing.
- Swiss Meringue topping (optional): Combine the egg whites and sugar in a large glass/metal bowl set over a saucepan of simmering water. Whisk/stir the mixture until the sugar has dissolved. To test, rub a little of the mixture between your fingers. If you feel sugar granules, continue stirring, if it's smooth remove it from the heat.
- Using a hand mixer whip the egg whites until they form stiff peaks and the mixture is completely cool.
- Transfer to a piping bag then decorate the bars. Torch the meringue with a blow torch and serve.
Nutrition
Calories: 408kcal | Carbohydrates: 65g | Protein: 9g | Fat: 12g | Saturated Fat: 4g | Cholesterol: 116mg | Sodium: 51mg | Potassium: 103mg | Fiber: 4g | Sugar: 37g | Vitamin A: 168IU | Vitamin C: 11mg | Calcium: 29mg | Iron: 1mg