Few desserts evoke memories like Grandma’s Lemon Meringue Pie. With its bright, citrusy filling and fluffy golden meringue, this classic pie has graced kitchen tables for generations. Whether it's served at Sunday dinners or festive gatherings, each slice brings comfort and joy in every bite.

The silky lemon layer pairs beautifully with the flaky crust, while the airy meringue on top adds a cloud-like finish. If you're looking to recreate a nostalgic dessert that's surprisingly simple yet stunning to serve, this pie will quickly become a favorite.
Grandma's Lemon Meringue Pie: A Timeless Homemade Dessert
Grandma's Lemon Meringue Pie is more than just a dessert—it’s a delicious reminder of family, warmth, and the joy of home-baked treats. While the process involves a few key steps, it’s straightforward enough for any home cook to master. From zesting lemons to whipping the perfect meringue, the result is well worth the effort.
Serving Suggestions:
Pro Tips for Perfect Lemon Meringue Pie Results
- Use Fresh Lemons: Fresh lemon juice and zest give the filling that signature bright flavor. Bottled juice won't deliver the same result.
- Whisk Constantly: While cooking the filling, keep stirring to prevent clumps and ensure smooth consistency.
- Temper the Egg Yolks: Always mix a little hot filling into the yolks first. This prevents the eggs from cooking too fast and curdling.
- Seal the Meringue: Spread the meringue all the way to the crust’s edge. This keeps it from shrinking during baking.
- Cool Completely Before Serving: Let the pie chill so the layers can firm up properly. It also makes slicing easier.

Grandma's Lemon Meringue Pie Recipe:
- Preparation time: 25 minutes
- Cooking time: 15 minutes
- Chilling time: 2 hours
- Servings: 8
- Equipment: Medium saucepan, electric mixer, pie dish, whisk
With its rich lemon filling and glossy meringue, Grandma’s Lemon Meringue Pie brings a burst of sunshine to any dessert table.
Ingredients:
- 1 cup granulated sugar
- 2 tablespoons all-purpose flour
- 3 tablespoons cornstarch
- ¼ teaspoon salt
- 1 ½ cups water
- 2 lemons, juiced and zested
- 2 tablespoons unsalted butter
- 4 large eggs, separated
- 1 (9-inch) pie crust, baked and cooled
- 6 tablespoons granulated sugar (for meringue)
Directions:
- Preheat the Oven and Prepare the Crust:
Set your oven to 350°F. Make sure the pie crust is fully baked and cooled before you begin the filling. - Cook the Lemon Filling:
In a saucepan, whisk together 1 cup sugar, flour, cornstarch, and salt. Stir in the water, lemon juice, and zest. Place over medium-high heat and stir constantly until the mixture thickens and boils. This usually takes about 5–7 minutes. - Add Butter and Yolks:
Once thick, reduce the heat and stir in butter until melted. In a separate bowl, lightly beat the egg yolks. Slowly whisk in ½ cup of the hot lemon mixture to temper the yolks. Then pour this back into the saucepan and cook for 2 more minutes, stirring constantly. - Fill the Pie Crust:
Pour the warm lemon mixture into the cooled pie crust and spread it evenly. Set it aside while you make the meringue. - Whip the Meringue Topping:
In a clean mixing bowl, beat the egg whites with an electric mixer on medium until soft peaks form. Slowly add the remaining 6 tablespoons of sugar, one at a time. Beat on high until stiff peaks form and the meringue is glossy and holds its shape. - Top the Pie with Meringue:
Spoon the meringue over the hot lemon filling, spreading it to the crust’s edge to seal it. Use the back of a spoon to create swirls or peaks for that classic bakery look. - Bake and Brown the Meringue:
Bake the pie for 10–12 minutes, or until the meringue is golden brown. Watch closely to avoid over-browning. - Cool and Chill:
Remove the pie from the oven and allow it to cool on a wire rack for an hour. Then refrigerate for at least 2 hours so the filling sets properly.
Ready to Relish!
This pie is a shining example of comfort food at its finest. Whether it’s a holiday celebration or a casual weekday dessert, Grandma's Lemon Meringue Pie never goes out of style. Its balance of tangy lemon, smooth custard, and fluffy meringue creates a truly satisfying treat.
Storage Solutions:
Store leftover pie in the refrigerator, loosely covered with foil or plastic wrap. It’s best enjoyed within two days, as meringue can start to weep over time. For neater slices, chill the pie well before cutting and use a clean, sharp knife wiped between cuts.
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Grandma's Lemon Meringue Pie
With its rich lemon filling and glossy meringue, Grandma’s Lemon Meringue Pie brings a burst of sunshine to any dessert table.
- Total Time: 40 minutes
- Yield: 8 1x
Ingredients
-
1 cup granulated sugar
-
2 tablespoons all-purpose flour
-
3 tablespoons cornstarch
-
¼ teaspoon salt
-
1 ½ cups water
-
2 lemons, juiced and zested
-
2 tablespoons unsalted butter
-
4 large eggs, separated
-
1 (9-inch) pie crust, baked and cooled
-
6 tablespoons granulated sugar (for meringue)
Instructions
-
Preheat the Oven and Prepare the Crust:
Set your oven to 350°F. Make sure the pie crust is fully baked and cooled before you begin the filling. -
Cook the Lemon Filling:
In a saucepan, whisk together 1 cup sugar, flour, cornstarch, and salt. Stir in the water, lemon juice, and zest. Place over medium-high heat and stir constantly until the mixture thickens and boils. This usually takes about 5–7 minutes. -
Add Butter and Yolks:
Once thick, reduce the heat and stir in butter until melted. In a separate bowl, lightly beat the egg yolks. Slowly whisk in ½ cup of the hot lemon mixture to temper the yolks. Then pour this back into the saucepan and cook for 2 more minutes, stirring constantly. -
Fill the Pie Crust:
Pour the warm lemon mixture into the cooled pie crust and spread it evenly. Set it aside while you make the meringue. -
Whip the Meringue Topping:
In a clean mixing bowl, beat the egg whites with an electric mixer on medium until soft peaks form. Slowly add the remaining 6 tablespoons of sugar, one at a time. Beat on high until stiff peaks form and the meringue is glossy and holds its shape. -
Top the Pie with Meringue:
Spoon the meringue over the hot lemon filling, spreading it to the crust’s edge to seal it. Use the back of a spoon to create swirls or peaks for that classic bakery look. -
Bake and Brown the Meringue:
Bake the pie for 10–12 minutes, or until the meringue is golden brown. Watch closely to avoid over-browning. -
Cool and Chill:
Remove the pie from the oven and allow it to cool on a wire rack for an hour. Then refrigerate for at least 2 hours so the filling sets properly.
- Prep Time: 25 minutes
- Cook Time: 15 minutes






