Gluten Free Lemon Squares Recipe (2024)

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This is the best gluten free lemon squares recipe! They’re simple and easy to make and are tangy, citrusy, and gooey with an incredible shortbread crust!

Gluten Free Lemon Squares Recipe (1)

Gluten Free Lemon Squares

Today I’ve partnered with Bob’s Red Mill to bring you this festive Spring dessert. It’s perfect for Easter, baby showers, bridal showers, or any Spring celebration.

If there’s one flavor that I truly associate with Spring, it would be lemon. So, what better way to celebrate the arrival of spring than with some gluten free lemon squares?! And that was a rhetorical question because there isn’t a better way, duh.

Gluten Free Lemon Squares Recipe (2)

Lemon bars have always been one of those understated desserts. Put them on an Easter dessert table covered with chocolate cupcakes, carrot cake, or even a coconut cake and the lemon bars probably wouldn’t be the first thing to go. It’s time to change that, it’s time the gluten free lemon squares had their time to shine. And this is the recipe to do that! If you’ve been searching for that perfect recipe and how to make the best lemon bars, this is the recipe for you! These lemon barsare a bittangy, but not too tangy! Because let’s be real, a true lemon bar wouldn’t really be a real lemon bar if it didn’t want to make you pucker just a little bit. That’s what makes lemon bars so good – that’s exactly why they’re special! These bars also have an amazing shortbread crust. I mean ah-mazing.

It’s buttery, crisp, and the perfect vehicle to transport that lemon custard. It’s thick enough so you can easily pick these up to eat them, no fork required! And let’s just have a moment of silence before we talk about that lemon filling because all hail that creamy, gooey, luscious lemon filling….This lemon custard filling is lemony thanks to the lemon juice and lemon zest.

Gluten Free Lemon Squares Recipe (3)

It’s cool, refreshing, and makes you feel like you’re taking a bite out of Spring itself. It’s creamy, and thick but not too thick. I like my filling to be on the softer side because it just makes them SO good. While these squares are best stored in the fridge, I highly recommend letting them sit out at room temperature for 30 minutes to an hour before serving. They’ll have the perfect gooey factor and you know, it’s all about that lemon custard! And don’t dust them with the powdered sugar until right before serving too. That way, the powdered sugar won’t dissolve into the bars and disappear!

I used my favorite ready-made gluten free flour blend in this lemon bar recipe: Bob’s Red Mill 1-to-1 Baking Flour. After sending out my annual Reader Survey in my email newsletter, I found out that MANY of you alsouse this blend!

I love, love, big puffy heart love this flour and I’m so glad you do too! And FYI, Bob’salso has a new Paleo flour blend. My friend Kristen from A Mind “Full” Mom made some easy Paleo Lemon Chia Muffins with it and I can’t wait to try them!

That’s really going to be a fun flour to experiment with. But for now, I’m sticking to my beloved 1:1. I get such great results when baking with Bob’s gluten free flour blend and I even featured it as one of my gluten free pantry staples. It’s definitely a must-have flour blend if you do anygluten free baking.

Even if you don’t do a ton of gluten free baking, it’s great to have on hand for those timesyou want to bake something special for your gluten free friends or family members.

It’s even got the xanthan gum already in itto make it even easier for you! These gluten free lemon squares will be sure to put a smile on any lemon-lovers heart. They’re the perfect recipe for ushering in Spring.

Gluten Free Lemon Squares Recipe (4)

Also, I have to tell you- if you’re looking for another delicious lemon inspired recipe, check out Sandi’s Gluten-Free Lemon Tart from Fearless Dining. There’s just so many things we can do with lemons! Enjoy!

be sure to follow me oninstagramand hashtag #whattheforkfoodblog or tag @whattheforkfoodblog – ilove seeing what you make!
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Gluten Free Lemon Squares Recipe (5)
Gluten Free Lemon Squares Recipe (6)

Gluten Free Lemon Squares Recipe (7)

Gluten Free Lemon Squares

This is the best gluten free lemon squares recipe! They’re simple and easy to make and are tangy, citrusy, and gooey with an incredible shortbread crust!

Prep Time: 15 minutes minutes

Cook Time: 50 minutes minutes

Total Time: 1 hour hour 5 minutes minutes

Servings: 24

By: Sharon Lachendro

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Ingredients

For the Crust

  • 2 cups Bob's Red Mill Gluten Free 1:1 Baking Flour
  • 1/2 cup powdered sugar confectioners sugar
  • 1 cup salted butter cubed and cold

For the Filling

  • 6 large eggs
  • 2 1/4 cups granulated sugar
  • zest of 2 lemons
  • 3/4 cup fresh lemon juice about 3 lemons
  • 1/2 cup Bob's Red Mill Gluten Free 1:1 Baking Flour

Instructions

  • 1.Preheat oven to 350 degrees and line a 9x13 inch baking dish with parchment paper.

  • 2.Add the flour and and powdered sugar to the bowl of a food processor. Pulse to mix then add the butter and pulse until combined and the dough starts to form into a ball.

  • 3.Remove the dough from the food processor and press into the bottom of the prepared pan, spreading it out evenly and to the edges. Bake at 350 degrees for 18-20 minutes or until the edges are slightly golden.

  • 4.To make the filling, whisk together the eggs, granulated sugar, lemon zest, lemon juice, and flour until completely combined. Pour over the bakedcrust and bake at 350 degrees for 25-30 minutes or until the edges are set and middle is still slightly jiggly.

  • 5.Cool completely on a wire rack then refrigerate at least 2 hours or even overnight. Cut into 36 squares and serve at room temperature. Dust with additional powdered sugar before serving.

Video

Notes

If you use a flour blend that doesn't contain xanthan gum, add 1teaspoon when making the crust and 1/4 teaspoon when making the filling.

You can mix up the filling while the crust is baking. You do not need to cool the crust before you add the filling as you will be baking it again immediately after.

Store in an airtight container in the refrigerator up to 1 week.

Nutrition Information

Serving: 1g | Calories: 150kcal | Carbohydrates: 21g | Protein: 0.1g | Fat: 8g | Saturated Fat: 5g | Polyunsaturated Fat: 0.3g | Monounsaturated Fat: 2g | Trans Fat: 0.3g | Cholesterol: 20mg | Sodium: 61mg | Potassium: 3mg | Sugar: 21g | Vitamin A: 236IU | Calcium: 2mg | Iron: 0.01mg

Disclaimers

As an Amazon Associate and member of other affiliate programs, I earn from qualifying purchases.

Nutrition Facts are estimated and aren't always accurate. Please consult a doctor or nutritionist if you have special dietary needs.

Did you make this?Mention @whattheforkfoodblog or leave a comment rating below!

This is a sponsored post written by me on behalf of Bob’s Red Mill. Thank you for supporting brands that support What The Fork Food Blog ♥
Gluten Free Lemon Squares Recipe (2024)

FAQs

Why are my lemon squares runny? ›

Runny Lemon Bars are most likely caused from under baking. Make sure the filling no longer jiggles before taking it out of the oven.

What are lemon squares made of? ›

A flaky shortbread-type crust is filled with a sweetened lemon curd filling you can really sink your teeth into—sooo luscious! With just the right ratio of sweet to tart, it's no wonder these bars get a 5-star rating from hundreds of fans.

Can you freeze lemon bars? ›

Yes, lemon bars freeze beautifully—they are even good frozen! To freeze the bars, let them cool completely and freeze the batch whole, covered tightly with aluminum foil or plastic freezer wrap, for up to three months. (The cut bars can also be frozen in a single layer.)

Do you refrigerate lemon bars before cutting? ›

I usually cool them for about 2 hours at room temperature, then stick in the refrigerator for 1-2 more hours until pretty chilled. I recommend serving chilled. Once cool, lift the parchment paper out of the pan using the overhang on the sides. Dust with confectioners' sugar and cut into squares before serving.

Do lemon squares go bad? ›

To store lemon bars, simply place in an airtight container and seal tightly, then put them in the fridge. If you're stacking lemon bars, insert a sheet of parchment paper between layers to prevent sticking. According to the USDA, lemon bars will last in the refrigerator up to 7 days.

Can you leave lemon squares out overnight? ›

Serving: Lemon bars are fine to keep out at room temperature for up to 6 hours or so. Storing: Store cooked lemon bars or leftovers in the refrigerator. Cover tightly with plastic wrap and store for up to 2 days. Make-Ahead: You can make lemon bars up to two days in advance.

How to keep powdered sugar from melting on lemon bars? ›

To Keep Powdered Sugar from Melting, Add Cornstarch

So go slow and be conservative with the amount of cornstarch you add. A good rule of thumb is 1 teaspoon of cornstarch for every 1/4 cup of powdered sugar used.

What happens when you freeze a whole lemon? ›

Learning how to store lemons in the freezer can help keep them flavorful for up to four months. When freezing whole lemons, keep them in a food-safe plastic bag, like a Glad® FLEX'N SEAL™ Freezer Bag with as little air as possible. Always wash lemons thoroughly before stashing them away in your freezer.

Can frozen lemons be zested? ›

Frozen lemons and limes are almost easier to zest, and once thawed they'll release their juice more readily because, as with any fruit or vegetable, freezing and thawing weakens the cell walls. You can thaw the fruit quickly with a brief 15-20 seconds in the microwave, or by running under warm water for a few seconds.

How do you preserve lemon juice without freezing it? ›

Using Airtight Containers

When stored in the refrigerator in an airtight container, lemon juice can remain fresh for about 3 to 4 weeks. Make sure the container is thoroughly cleaned and dried before adding the lemon juice to prevent any bacterial growth.

Why is my lemon filling not thickening? ›

If your lemon curd hasn't thickened, it may not have been heated enough. It can take up to 30 minutes of constant stirring to cook lemon curd, especially if it's a large batch.

Can I rebake undercooked lemon bars? ›

Here's what you can do: Return them to the oven: Preheat your oven to the same temperature as the original baking temperature (usually 350°F). Place the undercooked lemon bars back in the oven and bake them until the custard sets. Keep an eye on them and rotate the pan every 5 minutes to ensure even baking [1].

Can you rebake undercooked squares? ›

I am going out on a limb against popular opinions by saying, YES, it's okay to place your under baked or underdone cookies back into the oven for a second bake.

Should lemon squares be refrigerated? ›

Lemon bars should be stored in an airtight container and refrigerated in order to prevent bacterial growth or foodborne illness. The filling in lemon bars is made with eggs and can become a breeding ground for bacteria if it's kept in the danger zone (between 41 and 153 degrees F).

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