How do I store these lemon bars?

These bars are best the next day, chilled, after the texture has set and the flavors have come together overnight. Keep stored in an airtight container in the fridge.

Can I use different ingredients for this recipe?

This recipe can be a bit more finicky than my others. In order to prevent issues, follow the steps above as they are written for best results!

How do I prevent my lemon bars from cracking?

Make sure you don't over-bake. You should only bake the bars just until the top is almost set, otherwise, simply over-baking can cause cracking. Also, make sure you do not refrigerate too soon. Let the lemon bars cool at room temperature before letting them set in the refrigerator. Otherwise, the drastic change in temperature will cause them to crack.