Citric Acid Free Classic Lemon Meringue Pie
Few desserts hit the way a proper lemon meringue pie does — that glossy, torched crown of meringue giving way to a bright, custardy filling and a shatteringly buttery crust. The challenge here, of course, is that lemon is itself a significant source of citric acid, which makes this recipe a genuinely tricky one to navigate. What makes this version work is that it leans entirely on whole, unprocessed ingredients — fresh-squeezed juice, real zest, egg yolks, butter, and pantry staples — with no packaged fillings, artificial flavor enhancers, or preservative-laden shortcuts that often sneak citric acid into store-bought or boxed alternatives. The filling is cooked from scratch on the stovetop, so you have complete control over every single thing that goes into it. The Italian meringue technique — pouring hot sugar syrup into whipped egg whites — creates a stable, glossy topping that holds its shape beautifully without any additives. If you've been missing this classic because of concerns about hidden ingredients, this from-scratch approach puts you back in the driver's seat. The result is a showstopper that tastes exactly like it should: tart, sweet, silky, and deeply satisfying.
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Learn more →Ingredients
8 servings
For the crust
- 1 ¼ cups all-purpose flour
- 1 tbsp granulated sugar
- ½ tsp salt
- ½ cup (1 stick) unsalted butter, cut into ½-inch cubes and chilled
- 3–4 tbsp ice water
For the lemon filling
- 1 cup granulated sugar
- ¼ cup cornstarch
- ¼ tsp salt
- 1 ½ cups water
- ½ cup fresh lemon juice (from about 3–4 lemons)
- 1 tbsp lemon zest (from about 2 lemons)
- 5 large egg yolks
- 2 tbsp unsalted butter
For the Italian meringue
- 4 large pasteurized egg whites, at room temperature
- 1 cup granulated sugar
- ¼ cup water
- ¼ tsp cream of tartar
Instructions
- 1
Make the crust: Whisk together the flour, 1 tbsp sugar, and 1/2 tsp salt in a large bowl. Add the chilled butter cubes and work them in with your fingertips or a pastry cutter until the mixture resembles coarse crumbs with some pea-sized pieces of butter remaining. Drizzle in 3 tbsp ice water and stir with a fork until the dough just comes together; add the fourth tablespoon only if the dough is still crumbly. Turn the dough onto a lightly floured surface, press into a disk, wrap in plastic wrap, and refrigerate for at least 30 minutes.
- 2
Preheat the oven to 375°F (190°C). On a lightly floured surface, roll the chilled dough into a 12-inch circle about 1/8 inch thick. Drape it over the rolling pin and transfer it to a 9-inch pie dish, pressing it gently into the bottom and sides. Trim the overhang to about 1 inch, fold it under, and crimp the edge. Prick the bottom all over with a fork, line with parchment paper, and fill with pie weights or dried beans.
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