
This classic lemon meringue pie delivers the perfect balance of sweet, fluffy meringue and tangy lemon filling. The contrast between the crisp pastry, bright citrus filling, and cloud-like topping creates a dessert that's impressive yet achievable for home bakers.
I've been making this lemon meringue pie for family gatherings since my grandmother first taught me her technique. The first time I successfully achieved those perfect meringue peaks, I felt like I'd unlocked a baking superpower that's served me well for decades.
Ingredients
- Sugar: Provides essential sweetness that balances the tart lemon
- Cornstarch and flour: Work together as thickening agents for the perfect custard texture
- Fresh lemon juice and zest: Deliver authentic bright flavor that bottled juice cannot match
- Egg whites: Create that signature fluffy meringue topping when whipped properly
- Butter: Adds richness and helps create a silky smooth filling texture
Step-by-Step Instructions
- Prepare the Crust:
- Roll your pie dough to 1/8 inch thickness and transfer to a 9 inch pie plate. Create a decorative edge by fluting the rim, then refrigerate for 30 minutes to prevent shrinking. Blind bake the crust at 425°F with pie weights until golden brown, about 25 minutes total, removing weights for the final few minutes.
- Create the Filling:
- Combine the dry ingredients in a saucepan before gradually stirring in water to prevent lumps. Cook over medium heat, stirring constantly until the mixture becomes thick and bubbly. The transformation happens gradually then suddenly, so watch carefully. After it thickens, continue cooking for 2 more minutes to fully cook out the starchy taste.
- Temper the Eggs:
- This critical step prevents scrambled eggs in your filling. Gradually add about a cup of the hot mixture into the beaten egg yolks while whisking constantly. This slowly raises the temperature of the eggs before returning the entire mixture to the saucepan. Bring to a boil while stirring constantly for exactly 2 minutes to ensure proper thickening.
- Add Flavor Elements:
- Remove from heat and immediately stir in butter, fresh lemon juice and zest. The butter enriches the filling while the lemon provides that signature tangy flavor. Pour the smooth filling into your prebaked crust while still hot.
- Create the Meringue:
- Beat room temperature egg whites with salt until stiff peaks form. The whites should stand up straight when the beater is lifted. Gradually add sugar while continuing to beat until you achieve soft, glossy peaks. This gradual addition ensures the sugar dissolves properly for a stable meringue.
- Assemble and Bake:
- Spread the meringue over the hot filling, making sure to seal it to the crust edges. This prevents the meringue from shrinking during baking. Create decorative peaks with the back of a spoon before baking at 350°F until the meringue turns a beautiful golden color, approximately 12 to 15 minutes.

You Must Know
This pie contains no artificial flavors
The hot filling helps cook the bottom of the meringue for food safety
Meringue is easiest to work with when egg whites are room temperature
My grandmother always insisted on using fresh lemons rather than bottled juice. She would save her special Meyer lemons from her backyard tree specifically for this pie. The first time I made it with her lemons after she passed away, the familiar aroma brought back a flood of kitchen memories I cherish to this day.
Preventing Weepy Meringue
One common issue with meringue pies is the development of beads of moisture or a layer of liquid between the filling and meringue. To prevent this, always spread meringue on hot filling, not cold. The heat helps cook the bottom of the meringue and creates a better bond. Additionally, avoid overbeating your egg whites, which can cause the meringue to weep during baking or cooling.
Make-Ahead Options
While lemon meringue pie is best enjoyed fresh, you can prepare components ahead of time. The pie crust can be blind baked up to two days in advance and stored at room temperature in an airtight container. The lemon filling can be prepared a day ahead and stored covered in the refrigerator, though you'll need to gently reheat it before adding the meringue. Complete pies should be consumed within 24 hours for best texture and flavor.
Troubleshooting Tips
If your meringue develops beads of moisture on top, you likely overbeat the egg whites or baked it too long. Stop beating once you reach soft peaks with a glossy appearance. For a filling that's too runny, extend the cooking time until the mixture is thick enough to coat the back of a spoon. Remember that the filling will continue to thicken as it cools, so don't overcompensate.
Frequently Asked Questions
- → Why is my meringue not stiffening?
Ensure the egg whites are at room temperature and free from any traces of yolk. Use a clean, dry bowl and avoid overbeating the meringue.
- → How do I avoid a soggy pie crust?
Blind bake the crust using pie weights or dried beans to create a solid base before adding the filling.
- → Can I use bottled lemon juice instead of fresh?
Fresh lemon juice is recommended for the best flavor, but bottled juice can be used as a substitute in a pinch.
- → How do I store leftover pie?
Store the pie in the refrigerator, covered loosely with plastic wrap or foil, to keep it fresh for up to 3 days.
- → Can I make the pie ahead of time?
Yes, you can prepare the crust and filling a day in advance. Add the meringue and bake just before serving for the best texture.