Zesty Keto Lemon Bars for Sunny Day Celebrations
Nothing says fun like a bright, tangy treat that fits your party goals and your low-carb lifestyle.
These Keto Lemon Bars are light, refreshing, and perfect for sharing at BBQs, summer picnics, backyard parties, or sunny day tailgates.
They’re sweet, tart, and just the right amount of fancy — without all the sugar or guilt.
Whether you’re watching carbs or just love a good citrus dessert, this recipe’s got your name on it!
Ingredients You’ll Need For This Recipe:
Prep time: 20 minutes
Cook time: 30 minutes
Serves: 9
Ingredients:
- 3 large eggs
- 2 lemons, zested and squeezed to yield ¼ c. lemon juice
- ¾ c. + 1 T. monk fruit sweetener or erythritol, divided
- ¼ c. coconut flour
- 8 T. unsalted butter, melted
- 1 c. + 5 T. almond flour
Nutritional Information:
Calories: 198
Fat: 17.8g
Protein: 6.1g
Carbs/Serving:
Total Carbs: 15.4g
Fiber: 2.2g
Net Carbs: 3.2g
Step-by-step Guide:
1 – Add eggs, lemon juice, 1 T. lemon zest, ¾ cup monk fruit sweetener, and coconut flour to blender container.
2 – Blend until smooth and creamy. Place in refrigerator until slightly thickened, 15-20 minutes.
3 – When ready to bake, preheat oven to 350 degrees F and line an 8×8-inch square baking pan with a piece of parchment paper.
4 – In medium mixing bowl, add melted butter, almond flour, and remaining tablespoon of monk fruit sweetener.
5 – Mix until a smooth dough forms.
6 – Press almond flour crust into the prepared baking pan. Par bake crust for 7 minutes.
7 – Remove crust from oven and set aside to cool slightly while the filling thickens in the refrigerator.
8 – Pour the filling over the crust and bake until the center is set, 18-20 minutes.
9 – Remove from oven to a cooling rack and let the lemon bars cool completely before slicing and serving.
10- Enjoy!
Pro Tips for Success:
-
Use fresh lemons for the best flavor — bottled juice won’t give you the same zesty punch.
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Add a pinch of salt to the crust to bring out the buttery flavor even more.
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Swap butter for ghee or coconut oil if you’re dairy-free or paleo.
- Dust with powdered monk fruit after baking for a pretty finish without the sugar.
These Keto Lemon Bars are perfect for your next sunny get-together — tangy, sweet, and easy to love!
Whether it’s a backyard BBQ, a picnic in the park, or a tailgate before the big game, this low-carb treat brings the flavor and the fun.

Keto Lemon Bars
Ingredients
- 3 large eggs
- 2 lemons, zested and squeezed to yield ¼ c. lemon juice
- ¾ c. + 1 T. monk fruit sweetener or erythritol, divided
- ¼ c. coconut flour
- 8 T. unsalted butter, melted
- 1 c. + 5 T. almond flour
Instructions
1. Add eggs, lemon juice, 1 T. lemon zest, ¾ cup monk fruit sweetener, and coconut flour to blender container.
2. Blend until smooth and creamy. Place in refrigerator until slightly thickened, 15-20 minutes.
3. When ready to bake, preheat oven to 350 degrees F and line an 8x8-inch square baking pan with a piece of parchment paper.
4. In medium mixing bowl, add melted butter, almond flour, and remaining tablespoon of monk fruit sweetener.
5. Mix until a smooth dough forms.
6. Press almond flour crust into the prepared baking pan. Par bake crust for 7 minutes.
7. Remove crust from oven and set aside to cool slightly while the filling thickens in the refrigerator.
8. Pour the filling over the crust and bake until the center is set, 18-20 minutes.
9. Remove from oven to a cooling rack and let the lemon bars cool completely before slicing and serving.
10. Enjoy!
Notes
Calories: 198
Fat: 17.8g
Protein: 6.1g
Carbs/Serving:
Total Carbs: 15.4g
Fiber: 2.2g
Net Carbs: 3.2g