Lemon Meringue Pie is a classic dessert with a crisp pastry crust, a tangy lemon custard filling, and a light, airy meringue topping that’s golden and fluffy. Here’s a detailed, step-by-step guide to making it perfectly at home.
Ingredients
For the Pie Crust
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1 1/4 cups all-purpose flour
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1/2 teaspoon salt
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1/2 cup (1 stick) unsalted butter, cold, cubed
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3–4 tablespoons ice water
For the Lemon Filling
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1 cup granulated sugar
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2 tablespoons all-purpose flour
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3 tablespoons cornstarch
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1/4 teaspoon salt
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1 1/2 cups water
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2 lemons, juiced (about 1/3 cup)
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2 teaspoons lemon zest
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2 tablespoons unsalted butter
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4 large egg yolks, lightly beaten
For the Meringue
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4 large egg whites
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6 tablespoons granulated sugar
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1/2 teaspoon cream of tartar
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1 teaspoon vanilla extract
Step-by-Step Directions
Step 1: Prepare the Pie Crust
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In a bowl, combine flour and salt.
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Cut in cold butter until mixture resembles coarse crumbs.
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Add ice water one tablespoon at a time until dough forms.
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Flatten into a disk, wrap in plastic, and chill 30 minutes.
Step 2: Blind-Bake the Crust
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Preheat oven to 375°F (190°C).
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Roll out dough and line a 9-inch pie pan.
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Prick bottom with a fork.
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Line with parchment paper and fill with pie weights or dried beans.
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Bake 15 minutes; remove weights and paper, bake another 5–7 minutes until lightly golden.
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Cool slightly.
Step 3: Make the Lemon Filling
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In a medium saucepan, whisk together sugar, flour, cornstarch, and salt.
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Gradually stir in water, lemon juice, and lemon zest.
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Cook over medium heat, stirring constantly, until mixture comes to a boil and thickens.
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Remove from heat.
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Temper egg yolks: slowly whisk a few tablespoons of hot lemon mixture into yolks, then return all to the pan.
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Cook 2 more minutes, stirring constantly.
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Remove from heat and stir in butter until smooth.
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Pour filling into baked pie crust.
Step 4: Prepare the Meringue
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In a clean, dry bowl, beat egg whites and cream of tartar until soft peaks form.
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Gradually add sugar, 1 tablespoon at a time, beating until stiff, glossy peaks form.
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Beat in vanilla.
Step 5: Top the Pie
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Spread meringue over hot lemon filling, sealing edges to crust to prevent shrinking.
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Use a spatula to create peaks for a golden finish.
Step 6: Bake the Pie
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Bake at 350°F (175°C) for 10–12 minutes, or until meringue is golden brown.
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Cool at room temperature for 1 hour, then refrigerate at least 2 hours before serving to set filling.
Tips for Perfect Lemon Meringue Pie
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Meringue: Always use clean, grease-free bowls and beaters; even a little fat prevents stiff peaks.
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Seal edges: Press meringue into crust edges to prevent shrinking.
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Serving: Slice with a sharp knife dipped in hot water for clean slices.
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Storage: Keep refrigerated; best eaten within 2–3 days.
Variations
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Lime Meringue Pie: Substitute lime juice and zest for a tangy twist.
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Flavored Meringue: Add a teaspoon of orange or almond extract instead of vanilla.
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Individual Pies: Use tart shells for mini lemon meringue pies.