* Want to make this gluten-free? Look for gluten-free crackers that are similar to saltine crackers. I used
Schär’s Table Crackers. I’d recommend weighing the crackers to ensure you have the right amount.
* Before squeezing a lime, heat it in a microwave for about 20 seconds and then rub it back and forth on the counter top. This easy two-step process results in more juice per piece of fruit.
* You may be tempted to prepare the curd earlier, but don’t do so more than 10 minutes before baking, as the lime juice will start to thicken it, which could affect how they bake.
* Due to the alcohol in the filing, these bars soften quickly when removed from the freezer or refrigerator. I recommend taking them out just before serving. They taste great chilled.