Quick Lemon Bars Recipe - Tangy Lemon Squares with Shortbread Crust! (2024)

FAQs

Why is there a crust on my lemon bars? ›

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.

If they used much more lemon juice, they'd: have to bake their bars for a long time to set them up, end up with a soggy crust, and. probably have curdled edges, where the hot pan would overcook the edges while waiting for the center to firm up.

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.

– It's best to use a glass or a ceramic pan. Because if you use a metal pan, the acid will react with the lemon juice and the bars will have a slight metallic taste. – Also, make sure not to overcook the filling because it may get a rubbery texture instead of a smooth and creamy one.

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.

Runny lemon bars - This is a common issue for people who are making lemon bars for the first time. Usually, it just means that you need to bake your bars longer. If your bars seem to brown at the edges, you can cover them with aluminum foil and turn down the heat.

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).

Allow the bars to set completely before cutting. It might help to refrigerate them overnight and wait to cut before you plan to serve. Run a sharp knife blade under warm water to cut through the lemon bars smoothly. Clean off the knife between cuts.

Is it okay to leave lemon bars out overnight? It is o.k,actually. Baked goods like lemon bars are acidic enough and contain enough fat and sugar,which exclude water from bacterial use, that there is no problem keeping them at room temperature for up to 24 hours; well wrapped.

Why are my lemon bars brown on top? Check your oven temperature with an oven thermometer periodically to make sure the settings are correct. If you find that your desserts brown too quickly on the top, bake on a lower rack in your oven to prevent this from happening.

Why did my lemon bars flip upside down? ›

Set a timer for 5 minutes after pulling the crust from the oven to ensure it doesn't cool too much—if the shortbread is allowed to reach room temperature, the uncooked lemon curd will slip off the top and pool in the bottom of the dish, turning your lemon bars upside down (sounds bananas until it happens to you!).

3. Toothpick or Knife Test. To check if your lemon bars are perfectly baked, use the simple method of inserting a toothpick or knife into the center. If it comes out mostly clean with a few moist crumbs, the dessert is ready.

Line your 9x13 pan with foil or parchment paper. I've used both. Foil tends to stick to the bottom of the lemon bars a bit, so if I had to choose one, I'd say use parchment paper.

I have found that a hot, wet, very sharp knife helps quite a bit. Also, make sure the bars are completely chilled before cutting.

Bakes more slowly than glass: Interestingly enough, however, metal pans bake things more slowly than glass pans do. Because of this, if a recipe calls for a glass pan and you decide to use a metal pan instead, be sure to add a few minutes to the baking time.

Why are my lemon bars brown on top? Check your oven temperature with an oven thermometer periodically to make sure the settings are correct. If you find that your desserts brown too quickly on the top, bake on a lower rack in your oven to prevent this from happening.

Don't Over-Bake.

If you leave them in the oven too long, it can cause your bars to crack. The surface of your lemon bars should have small bubble holes, but not large cracks.

In most situations, if lemon bars have a slightly eggy taste, it is because they were overcooked. Make sure you only bake until the lemon layer has just set and is no longer runny. Can you leave lemon bars at room temperature? You can leave lemon bars on the counter for up to 24 hours.

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.