A lemon meringue pie with a flaky golden crust, bright yellow lemon filling, and tall toasted meringue swirls on top, sliced to show clean layers.
Lemon meringue pie is bright, creamy, and the perfect balance of sweet and tangy. You get a flaky crust, a smooth lemon filling that tastes sunny and fresh, and a fluffy meringue topping that’s lightly toasted on top. This lemon meringue pie recipe is a classic for a reason—and with a few simple tips, you can make it confidently at home.
Introduction
The standout trick for lemon meringue pie is cooking the lemon filling until it’s thick and bubbling, then adding the meringue while the filling is still hot. That helps the meringue “seal” to the filling and reduces weeping. Trust me, this is the little timing detail that makes the pie look beautiful after slicing.
Another key step is using room-temperature egg whites and beating them to glossy, stiff peaks. That gives you a tall, fluffy meringue that holds its shape and toasts perfectly.
This pie is a fan favorite for spring and summer gatherings, holidays, and anytime you want a dessert that looks impressive but is totally doable.
Why You’ll Love This Lemon Meringue Pie
- Classic and crowd-pleasing: A timeless dessert everyone recognizes.
- Bright lemon flavor: Sweet-tart filling tastes fresh and sunny.
- Fluffy toasted topping: Beautiful meringue with golden peaks.
- Make-ahead friendly: Chill the filling and serve the same day.
- Better than bakery: Fresh lemon and homemade meringue taste incredible.
Ingredients for Lemon Meringue Pie
Crust
- Baked 9-inch pie crust (1): Fully baked and cooled; homemade or store-bought works.
Lemon filling
- Granulated sugar (1 cup): Sweetens the filling.
- Cornstarch (1/4 cup): Thickens for clean slices.
- Salt (1/4 teaspoon): Balances flavor.
- Water (1 1/2 cups): Base for the filling.
- Egg yolks (4): Rich, creamy texture.
- Fresh lemon juice (1/2 cup): Bright flavor; fresh tastes best.
- Lemon zest (1 tablespoon): Big lemon aroma without extra liquid.
- Unsalted butter (3 tablespoons): Smooth, glossy finish.
Meringue
- Egg whites (4): Room temperature whips best.
- Cream of tartar (1/2 teaspoon): Stabilizes the meringue; helps keep it fluffy.
- Granulated sugar (1/2 cup): Sweetens and strengthens meringue.
- Vanilla extract (1/2 teaspoon): Optional, adds a cozy flavor.
Helpful note: Separate eggs while cold (easier), then let whites sit at room temperature 20–30 minutes for best volume.
Lemon Meringue Pie Recipe Step-by-Step
- 1. Prep crust: Make sure your pie crust is fully baked and cooled. Preheat oven to 350°F for toasting meringue later.
- 2. Whisk dry: In a saucepan, whisk sugar, cornstarch, and salt. Slowly whisk in water until smooth.
- 3. Cook: Cook over medium heat, whisking constantly, 6–10 minutes until thick and bubbling. Reduce heat to low.
- 4. Temper yolks: In a bowl, whisk egg yolks. Slowly whisk in 1/2 cup of the hot mixture to warm them, then pour yolks back into the saucepan while whisking.
- 5. Finish filling: Cook 1–2 minutes more until thick. Remove from heat and whisk in butter, lemon juice, and lemon zest until smooth.
- 6. Fill crust: Pour hot lemon filling into the crust and smooth the top.
- 7. Whip meringue: Beat egg whites and cream of tartar on medium until foamy. Increase speed and add sugar slowly. Beat until glossy stiff peaks form. Beat in vanilla if using.
- 8. Top: Spoon meringue over hot filling, spreading all the way to the crust edge to seal. Create swirls with the back of a spoon.
- 9. Bake: Bake 12–15 minutes until meringue is lightly golden on top. Cool at room temperature 1 hour, then chill 3 hours before slicing.
Tips for Perfect Lemon Meringue Pie
- Add meringue while filling is hot to help prevent weeping.
- Seal meringue to the crust edge so moisture can’t sneak in.
- Cook filling until bubbling so cornstarch fully activates.
- Use room-temp whites for bigger meringue volume.
- Chill before slicing for clean layers.
Variations & Substitutions
- Extra lemon: Add 1/2 teaspoon lemon extract to filling (optional).
- Graham crust: Swap in a graham crust for a different vibe.
- Mini pies: Make in small tart pans; reduce bake time.
- Softer top: Toast meringue briefly under broiler 30–60 seconds (watch closely).
- Leftovers: Spoon slices into dessert cups if meringue softens.
Storing & Reheating
Fridge: Store loosely covered 1–2 days. Meringue is best day 1.
Freezer: Not recommended (meringue texture changes).
Serving: Serve chilled. No reheating needed.
Make-ahead tip: Bake crust ahead. Make and serve pie the same day for the best meringue texture.
Serving Suggestions & Pairings
- Fresh berries on the side
- Coffee or hot tea
- Light spring dinners and holiday meals
- Dessert table centerpiece
Recipe Card
Prep Time: 25 minutes
Cook Time: 20 minutes
Total Time: 4 hours 45 minutes (includes cooling and chilling)
Yield: 1 pie (8 slices)
Category: Dessert
Method: Stovetop and Bake
Cuisine: American
Diet: Vegetarian
Reader Review: The filling was perfectly tangy and the meringue held up with no weeping. The golden peaks were gorgeous.
If you make lemon meringue pie, leave a rating and comment. Do you like your meringue extra tall with big swirls or smoother on top?