Gluten Free Lemon Bars Recipe - The Cookie Rookie® (2024)

FAQs

Why did my lemon bars crack? ›

Don't Over-Bake.

If you leave them in the oven too long, it can cause your bars to crack.

Lemon bars can be frozen and last up to 4 months if they're stored properly. To freeze freshly baked lemon bars, skip sprinkling powdered sugar over the bars (freezing powdered sugar creates a gummy texture) and let cool completely.

Add xanthan gum to gluten-free flour. It enhances elastic qualities that gluten-free flours lack, making it easier to work with and less likely to crumble. Add plenty of water to the gluten-free flour to prevent the pastry from becoming too dry when rolling out.

The crust forms when the sugar in the lemon bar mixture caramelizes and browns during baking, creating a slightly firm, crispy layer over the bars. The top crust isn't always visible, as we all enjoy sprinkling powdered sugar on top of the bars before serving.

Do lemon bars need to be refrigerated? Yes, it's best to store lemon bars in the refrigerator. To store them, simply cover them with plastic wrap and pop them in the fridge. Stored this way, your lemon bars should keep for about 1 week.

If your lemon bars have a strong eggy taste/smell, it's likely due to the lemon curd being overbaked. Be sure to take the lemon bars out of the oven as soon as they're done. Your oven may also be running a little hot.

5 1/4 Lemons = 1 Cup Lemon Juice.

Runny Lemon Bars are most likely caused from under baking. Make sure the filling no longer jiggles before taking it out of the oven. If your lemon bars are runny put them in the fridge to firm up as much as possible, keeping them cold will keep them firm.

Oat flour is best for cookies and quick breads, though you can use it for other things in combination with other gluten free flours. When making yeast bread, you'll need extra yeast to make the dough rise, and other recipes need about 2 ½ teaspoons of baking powder per cup of oat flour.

What to avoid for gluten-free baking? ›

Gluten-free flours often contain fine starches, so they absorb more liquid than conventional flour. To address this, gluten-free recipes usually call for more liquid and produce looser batters. They may also call for a larger quantity of leavening, like baking powder, to help add volume and lighten the texture.

What's the best gluten-free flour for baking? Bob's Red Mill gluten-free 1-to-1 baking mix is my favorite gluten-free all-purpose flour blend for baking. It has a mild texture and plenty of "stick" thanks to a blend of sweet rice flour, brown rice flour, and sorghum flour, plus some starches and xanthan gum.

Brown rice flour is about as close to a 1:1 substitute for all-purpose flour as it gets since it provides structure and a “wheat-like” flavor.

“Properly balancing the starches, proteins and hydrocolloids is essential.” Aaron Reed, senior food technologist, Cargill, echoed that bread is the hardest product to replicate when developing a gluten-free product.

Why does my lemon tart crack? The most common reasons why your tart has cracked is because the oven was too hot or the tart baked too long and overbaked. We recommend pulling your lemon tart from the oven when it's still a little jiggly in the middle when the pan is gently shaken.

The oven temperature is too high. If the top crust forms and sets before the cake has finished rising, the middle will try to push through the crust as it continues to bake, causing it to crack and possibly dome. Check your oven with an oven thermometer and reduce the temperature accordingly if it is running hot.

Remove your lemon bars from the oven before they turn brown on top. Browning means they're over-cooked, and the custard mixture can curdle.

The most common reason for gooey lemon bars is they're undercooked. Be sure to bake them until the top is fully set and no longer jiggly in the middle. You'll also notice the edges will start to brown. Another reason your filling may be softer than you like is if you cut them before they're fully cooled.