Let’s Bake!
- Preheat your oven to 350°F (175°C). Line a 9×9-inch baking dish with parchment paper.
- Combine graham cracker crumbs and melted butter. Press firmly into the baking dish to create the crust.
- In a separate bowl, whisk together sweetened condensed milk, lemon juice, lemon zest, and egg yolks until smooth. Pour over the crust and spread evenly.
- In a clean, large bowl, beat egg whites and cream of tartar until soft peaks form. Gradually add sugar, beating until stiff, glossy peaks form.
- Spoon the meringue over the lemon filling, making sure it seals the edges.
- Bake for 15-20 minutes, or until the meringue is golden brown.
- Let cool completely before cutting into squares. For best results, chill for at least an hour before serving.
Pro Tip: Room temperature egg whites whip up to a larger volume!
Expert Tips for Perfect Bars
- Freshly squeezed lemon juice makes all the difference!
- Ensure egg whites are at room temperature for maximum volume.
- Seal the meringue to the edges to prevent shrinking.
- Chill before cutting for clean slices.
Variations & Substitutions
- Add a tablespoon of grated ginger for a spicy kick.
- Use a shortbread or vanilla wafer crust.
- Layer fresh berries (raspberries, blueberries) between the crust and filling.
- Make it gluten-free with gluten-free graham cracker crumbs or almond flour.
- Veganize it with coconut condensed milk and aquafaba (chickpea brine) instead of egg whites.
Serving Suggestions
- Dust with powdered sugar for elegance.
- Garnish with whipped cream and lemon zest.
- Serve with vanilla ice cream or raspberry sauce.
Frequently Asked Questions
1. Can I make these ahead? Yes! Store in an airtight container in the refrigerator.
2. Can I freeze them? Freezing is possible, but the meringue may deflate. Freeze without the meringue and add it before serving.
3. Bottled lemon juice instead of fresh? Fresh is best, but bottled works in a pinch (flavor may be less vibrant).
Enjoy!
These Zesty Lemon Meringue Pie Bars are a guaranteed crowd-pleaser. Share your baking adventures in the comments below!