There’s something magical about the tangy sweetness of lemon bars that takes me straight back to my childhood in Chicago. My mother, with her Polish roots, always had a knack for baking, and her lemon bars were legendary at family gatherings. I remember one chilly afternoon, the aroma of freshly baked lemon filling our cozy kitchen, as my babcia would remind us of the importance of using fresh lemons for that perfect zing. Fast forward to today, and I’ve given this classic dessert a modern twist with my gluten free lemon bars. They’re a hit with my family, especially Ella and Peter, who love the refreshing taste. Plus, they’re perfect for those with gluten sensitivities, making them a delightful treat for everyone.
Why You’ll Love This Recipe
These gluten free lemon bars are a delightful combination of a buttery, crumbly crust and a tangy, sweet lemon filling. They’re incredibly easy to make, requiring just a few simple ingredients and minimal effort. Perfect for a quick dessert or a special occasion, these bars are also gluten-free, making them suitable for those with dietary restrictions. The bright lemon flavor is balanced with just the right amount of sweetness, creating a refreshing treat that’s sure to please.
Ingredients
- 1 cup almond flour
- 1/4 cup coconut flour
- 1/4 cup granulated sugar
- 1/4 teaspoon salt
- 1/2 cup unsalted butter, melted
- 3 large eggs
- 1 cup granulated sugar
- 2 tablespoons cornstarch
- 1/2 cup fresh lemon juice
- 1 tablespoon lemon zest
- Powdered sugar, for dusting (optional)

Step-by-Step Instructions
- Preheat your oven to 350°F (175°C) and line an 8×8-inch baking dish with parchment paper.
- In a medium bowl, combine almond flour, coconut flour, granulated sugar, and salt. Stir in the melted butter until the mixture forms a crumbly dough.
- Press the dough evenly into the bottom of the prepared baking dish. Bake for 15 minutes or until lightly golden. Remove from oven and set aside to cool slightly.
- In another bowl, whisk together the eggs and granulated sugar until well combined. Add cornstarch, lemon juice, and lemon zest, whisking until smooth.
- Pour the lemon mixture over the pre-baked crust, spreading evenly. Return to the oven and bake for an additional 20-25 minutes, or until the filling is set and lightly golden.
- Allow the bars to cool completely in the baking dish before removing. Dust with powdered sugar, if desired, before slicing into squares.
What Makes This Recipe Special
- Quick and easy to prepare
- Packed with flavor and nutrition
- Perfect for any occasion
- Customizable to your taste preferences
- Budget-friendly ingredients
Expert Tips for Success
- Ensure your butter is fully melted to help the crust bind together.
- Fresh lemon juice is key for the best flavor; bottled juice just won’t give the same zing.
- Let the bars cool completely before slicing to ensure clean cuts.
Cooking Tools
When I make these gluten free lemon bars, my go-to tool is the Silicone Utensils Set for mixing the crust and filling. It makes the process smooth and keeps my bowls scratch-free. For chopping the lemons, the MOSFiATA 8″ Professional Chef’s Knife is a must-have. It slices through lemons effortlessly, making prep a breeze.

Variations and Substitutions
For a nut-free version, substitute the almond flour with oat flour. You can also experiment with different citrus fruits like lime or orange for a unique twist. If you prefer a less sweet dessert, reduce the sugar in the filling by a quarter cup.
Serving Suggestions
These lemon bars are perfect on their own, but for a more decadent treat, serve them with a dollop of whipped cream or a scoop of vanilla ice cream. Pair with a cup of hot tea or a refreshing iced lemonade for a perfect afternoon snack.

FAQs
Can I make these bars ahead of time?
Absolutely! These bars can be made a day in advance and stored in the refrigerator. They actually taste even better the next day as the flavors meld together.
How do I store leftover lemon bars?
Store leftover bars in an airtight container in the refrigerator for up to five days. You can also freeze them for longer storage; just thaw in the fridge before serving.
Final Thoughts
These gluten free lemon bars are a delightful treat that brings a bit of sunshine to any day. I hope you enjoy making them as much as my family and I do. They’re a sweet reminder of my childhood and a testament to the power of simple, delicious food to bring people together. Share your creations with loved ones and enjoy every tangy bite!
👉 I hope you loved making these gluten free lemon bars—they’re like a burst of sunshine in dessert form. If you’re craving more sweet treats, check out my recipes for Classic Chocolate Chip Cookies, Raspberry Almond Cake, or Peach Cobbler. Join us on our Facebook Page and Facebook Group — and don’t forget to follow on Pinterest for daily inspiration!

gluten free lemon bars: 6 Incredible Ideas to Make
Delightful gluten free lemon bars with a buttery crust and tangy lemon filling, perfect for any occasion.
Servings
Prep Time
Cook Time
Total Time
Calories
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- Preheat your oven to 350°F (175°C) and line an 8×8-inch baking dish with parchment paper.
- In a medium bowl, combine almond flour, coconut flour, granulated sugar, and salt. Stir in the melted butter until the mixture forms a crumbly dough.
- Press the dough evenly into the bottom of the prepared baking dish. Bake for 15 minutes or until lightly golden. Remove from oven and set aside to cool slightly.
- In another bowl, whisk together the eggs and granulated sugar until well combined. Add cornstarch, lemon juice, and lemon zest, whisking until smooth.
- Pour the lemon mixture over the pre-baked crust, spreading evenly. Return to the oven and bake for an additional 20-25 minutes, or until the filling is set and lightly golden.
- Allow the bars to cool completely in the baking dish before removing. Dust with powdered sugar, if desired, before slicing into squares.
Calories
180 kcal
Protein
3 g
Carbs
20 g
Fat
10 g
Sodium
50 mg
Tried it? Leave a comment below and let me know how it went!
