Ingredients
- Crust:
- 2 ½ cups low-calorie natural sweetener (such as Swerve®)
- 8 tablespoons butter, melted
- ½ teaspoon almond extract
- Filling:
- 1 ½ cups low-calorie natural sweetener (such as Swerve ®)
- ¾ cup almond flour
- 4 eggs
- 3 lemons, juiced
Why This Dish Is Worth Trying
These bars are a perfect balance of tart and sweet without the extra carbs. They are made with almond flour and a sugar substitute, making them ideal for anyone following a low-carb or keto lifestyle. Plus, they are bright and refreshing, great for a guilt-free treat.
Tips For Better Flavor
- Use fresh lemons for the best flavor and aroma.
- Make sure to press the crust firmly into the pan to prevent crumbling.
- Allow the bars to cool completely before slicing to get clean edges.
- Make sure to press the crust firmly into the pan to prevent crumbling.
- Allow the bars to cool completely before slicing to get clean edges.
Step 1
Heat your oven to 350°F (175°C). In a bowl, combine 2 1/2 cups of sweetener, melted butter, and a splash of almond extract, then mix it all together. Press this mixture firmly into an ungreased 9x13-inch pan to form the crust. Pop it into the oven and bake for about 15 to 20 minutes. Once done, take it out and let it cool for around 10 minutes while keeping the oven on.
Step 2
Mix 1 1/2 cups of sweetener with the almond flour in a separate bowl. Whisk in the eggs and fresh lemon juice until everything is well combined. Pour this lemony filling over the cooled crust, spreading it out evenly. Bake the bars for another 20 minutes, then let them cool before cutting into 18 squares. Enjoy!
Serving Suggestions
Enjoy these bars chilled for a refreshing dessert or snack. They pair well with a cup of herbal tea or black coffee. You can also dust a little powdered erythritol on top for an extra touch of sweetness.
Food Storage Guide
Store the bars in an airtight container in the refrigerator for up to one week. They can also be frozen for longer storage; just thaw them in the fridge before serving to maintain their texture.
Frequently Asked Questions
Can I use a different sweetener instead of Swerve?
Yes, you can substitute any low-calorie natural sweetener that measures like sugar, such as erythritol or monk fruit sweetener.
How do I store these lemon bars?
Store them in an airtight container in the refrigerator for up to one week.
Can I make these lemon bars dairy-free?
You can try using a dairy-free butter alternative, but it may slightly change the texture.
Is almond flour necessary or can I use another flour?
Almond flour is best for keto-friendly texture and flavor, but coconut flour can be used with adjustments to the amount.
Can I freeze the lemon bars?
Yes, freeze them in a sealed container for up to 2 months. Thaw in the fridge before serving.
Why is the crust slightly crumbly?
The low-calorie sweetener and almond extract create a tender crust that may be more crumbly than traditional flour crusts.
Can I add zest for more lemon flavor?
Absolutely! Adding lemon zest to the filling will enhance the lemon flavor.
How do I know when the filling is fully baked?
The filling should be set and slightly firm to the touch, with no liquid in the center.
