Triple-Fermented Citrus Meringue Pie with Italian Meringue Peaks Recipe

Learn how to make this showstopping homemade Triple-Fermented Citrus Meringue Pie with impressive Italian meringue peaks! The best citrus pie you'll ever taste, featuring a unique fermentation technique for depth of flavor and topped with foolproof Italian meringue that won't weep or shrink.
Difficulty:
Advanced
Prep Time:
45 mins
Cook Time:
35 mins
Serves:
1 pie (8 slices)
An overhead shot captures the dramatic Italian meringue peaks bronzed with a kitchen torch, their glossy white swirls and curls creating a mesmerizing landscape atop the vibrant yellow-orange citrus filling. A cross-section view reveals distinct layers: the golden-brown flaky pastry, the silky triple-fermented citrus curd glowing with amber hues, and the cloud-like meringue topping. Styled on a vintage blue ceramic cake stand against a neutral linen backdrop, with scattered citrus slices, fresh herbs, and a light dusting of zest adding color contrast. Soft natural light streams from the side, highlighting the textural differences between the crisp pastry, smooth filling, and airy meringue peaks.

Ingredients

<ul class="ingredients-main-list"><li class="ingredients-single-item">For the Pie Crust:</li><li class="ingredients-single-item">200g all-purpose flour</li><li class="ingredients-single-item">100g cold unsalted butter, cubed</li><li class="ingredients-single-item">30g granulated sugar</li><li class="ingredients-single-item">1 large egg yolk</li><li class="ingredients-single-item">30ml ice-cold water</li><li class="ingredients-single-item">3g fine sea salt</li><li class="ingredients-single-item">For the Triple-Fermented Citrus Filling:</li><li class="ingredients-single-item">150ml freshly squeezed lemon juice (about 4-5 lemons)</li><li class="ingredients-single-item">100ml freshly squeezed orange juice (about 2 oranges)</li><li class="ingredients-single-item">50ml freshly squeezed lime juice (about 3-4 limes)</li><li class="ingredients-single-item">2g active dry yeast</li><li class="ingredients-single-item">30g granulated sugar (for fermentation)</li><li class="ingredients-single-item">Zest of 2 lemons</li><li class="ingredients-single-item">Zest of 1 orange</li><li class="ingredients-single-item">Zest of 2 limes</li><li class="ingredients-single-item">150g granulated sugar (for custard)</li><li class="ingredients-single-item">6 large egg yolks</li><li class="ingredients-single-item">60g unsalted butter, room temperature</li><li class="ingredients-single-item">30g cornstarch</li><li class="ingredients-single-item">For the Italian Meringue:</li><li class="ingredients-single-item">4 large egg whites, room temperature</li><li class="ingredients-single-item">1g cream of tartar</li><li class="ingredients-single-item">200g granulated sugar</li><li class="ingredients-single-item">60ml water</li><li class="ingredients-single-item">Pinch of fine sea salt</li></ul>

Equipment

<ul class="equipment-main-list"><li class="equipment-single-item">23cm (9-inch) pie dish</li><li class="equipment-single-item">Stand mixer with whisk attachment</li><li class="equipment-single-item">Candy/sugar thermometer</li><li class="equipment-single-item">Sterile fermenting container with airlock (or clean jar with loose lid)</li><li class="equipment-single-item">Kitchen torch</li><li class="equipment-single-item">Fine-mesh strainer</li><li class="equipment-single-item">Microplane or zester</li></ul>

Directions

<ol class="no-list-style"><li class="MethodStepper"><h4 class="step-title">Step 1</h4>Begin the triple fermentation process 3 days before serving. In a sterilized glass jar, combine all citrus juices with the active dry yeast and 30g sugar. Stir gently until dissolved, then add half of the zests. Cover with a clean cloth or loose lid to allow gases to escape. Place in a warm spot (about 24°C/75°F) for 24 hours for the first fermentation. The mixture will become slightly bubbly and develop complex flavor notes.</li><li class="MethodStepper"><h4 class="step-title">Step 2</h4>After 24 hours, strain the mixture through a fine-mesh sieve into a clean jar. Add the remaining zests and cover again with a cloth or loose lid. Return to the warm spot for another 24 hours for the second fermentation. This will deepen the citrus flavors while developing subtle yeasty undertones.</li><li class="MethodStepper"><h4 class="step-title">Step 3</h4>On the third day, strain the mixture again and transfer to a covered container in the refrigerator for the final slow fermentation phase (12-24 hours). This cold fermentation adds complexity without increasing acidity too much. The fermentation process converts some sugars and develops unique flavor compounds that aren't present in standard citrus curd.</li><li class="MethodStepper"><h4 class="step-title">Step 4</h4>For the pie crust, combine flour, sugar, and salt in a food processor. Add the cold cubed butter and pulse until the mixture resembles coarse breadcrumbs (keeping some pea-sized butter pieces intact creates flaky layers). Add the egg yolk and ice water, pulsing just until the dough begins to come together. Turn onto a lightly floured surface, form into a disk, wrap in plastic, and refrigerate for at least 1 hour.</li><li class="MethodStepper"><h4 class="step-title">Step 5</h4>Preheat your oven to 190°C (375°F). Roll the chilled dough on a floured surface to about 3mm thickness and a diameter large enough to line your pie dish with overhang. Gently transfer to the pie dish, press into corners without stretching, trim excess leaving a 2cm overhang, then fold and crimp decoratively. Prick the bottom with a fork, line with parchment paper, and fill with baking weights or dried beans.</li><li class="MethodStepper"><h4 class="step-title">Step 6</h4>Blind bake the crust for 15 minutes, then remove the weights and parchment. Return to the oven for another 10-12 minutes until the bottom is lightly golden and fully baked. Set aside to cool completely. A fully baked crust prevents the "soggy bottom" that can happen with wet fillings.</li><li class="MethodStepper"><h4 class="step-title">Step 7</h4>For the fermented citrus filling, whisk together the remaining 150g sugar, cornstarch, and egg yolks in a medium saucepan until smooth. Gradually whisk in the fermented citrus mixture until fully incorporated. Place over medium heat and cook, whisking constantly, until the mixture begins to bubble and thicken (about 5-7 minutes). The constant whisking prevents the eggs from curdling while allowing the starches to fully absorb liquid and swell.</li><li class="MethodStepper"><h4 class="step-title">Step 8</h4>Once the filling has thickened to a pudding-like consistency that coats the back of a spoon, remove from heat and whisk in the butter pieces until completely melted and incorporated. The butter adds richness and helps create a silky-smooth texture while tempering the acidity. Strain through a fine-mesh sieve into a bowl to remove any lumps or bits of zest.</li><li class="MethodStepper"><h4 class="step-title">Step 9</h4>Pour the hot filling into the cooled pie crust and smooth the surface. Press a piece of plastic wrap directly onto the surface of the filling (this prevents a skin from forming) and refrigerate until completely chilled and set, at least 4 hours or overnight.</li><li class="MethodStepper"><h4 class="step-title">Step 10</h4>For the Italian meringue, place egg whites and cream of tartar in the bowl of a stand mixer fitted with the whisk attachment. In a small saucepan, combine the sugar and water without stirring (stirring can cause crystallization). Insert a candy thermometer and bring to a boil over medium-high heat.</li><li class="MethodStepper"><h4 class="step-title">Step 11</h4>When the sugar syrup reaches about 113°C (235°F), begin whipping the egg whites on medium speed until soft peaks form. Continue cooking the syrup until it reaches exactly 118°C (244°F) - this specific temperature ensures the egg whites are properly cooked and stable.</li><li class="MethodStepper"><h4 class="step-title">Step 12</h4>With the mixer running on medium-high, slowly pour the hot sugar syrup in a thin stream between the whisk and the side of the bowl (avoiding the whisk to prevent splattering). The hot syrup partially cooks the egg whites, creating a stable meringue that won't weep or deflate. Continue beating until the mixture forms stiff, glossy peaks and the bowl has cooled to just warm to the touch, about 7-10 minutes.</li><li class="MethodStepper"><h4 class="step-title">Step 13</h4>Remove the chilled pie from the refrigerator and discard the plastic wrap. Spoon or pipe the Italian meringue onto the filling, creating dramatic peaks and swirls that cover the entire surface and touch the crust edges (this "seals" the filling). You can use the back of a spoon to create additional texture in the meringue if desired.</li><li class="MethodStepper"><h4 class="step-title">Step 14</h4>Use a kitchen torch to carefully brown the meringue peaks until golden (keep the torch moving to prevent burning). Alternatively, place under a preheated broiler for 1-2 minutes, watching very carefully to prevent over-browning. The caramelization adds flavor complexity and visual appeal to contrast with the pristine white meringue.</li><li class="MethodStepper"><h4 class="step-title">Step 15</h4>Refrigerate the finished pie for at least 1 hour before serving to allow all elements to set properly. The pie is best enjoyed within 24 hours of adding the meringue, though the filling can be made up to 3 days in advance. When slicing, dip your knife in hot water and wipe clean between cuts for the cleanest presentation. Serve chilled for the most refreshing experience!</li></ol>

FAQs

Find answers to your most pressing questions about this delicious recipe right here.

What ingredients are used in Triple-Fermented Citrus Meringue Pie with Italian Meringue Peaks?

This recipe combines all-purpose flour, butter, eggs, sugar, and salt for the crust; fresh lemon, lime, and orange juices with active dry yeast for the fermented filling; and egg whites with hot sugar syrup for the stable Italian meringue topping.

How to cook Triple-Fermented Citrus Meringue Pie with Italian Meringue Peaks at home?

Learn how to cook Triple-Fermented Citrus Meringue Pie with Italian Meringue Peaks by fermenting citrus juices for three days to develop complex flavours, blind-baking a buttery homemade crust, creating a silky citrus custard filling, and topping it with a foolproof Italian meringue that's torched for a spectacular finish.

Why ferment citrus juice for a pie filling?

Fermenting citrus juices develops complex flavour compounds not present in standard curd, adding depth and umami notes. The triple-fermentation process (warm, secondary with zest, then cold) reduces one-dimensional sharpness while creating unique flavour layers impossible to achieve otherwise.

What makes Italian meringue better than other types for citrus pies?

Italian meringue is more stable and won't weep or deflate because the hot sugar syrup partially cooks the egg whites. This creates a silky, marshmallow-like texture that holds dramatic peaks for days, provides better insulation for the filling, and won't collapse during torching.

How can I prevent a soggy bottom on my citrus meringue pie?

Thoroughly blind-bake your crust until golden before adding filling. Using weights during initial baking prevents bubbling, while the second uncovered bake creates a moisture barrier. Ensure the filling is hot when added to help seal the crust surface against liquid absorption.

Want to try something else in ...

Fruit Pies

Try following recommended recipes

{ "@context": "http://schema.org/", "@type": "Recipe", "name": "Triple-Fermented Citrus Meringue Pie with Italian Meringue Peaks Recipe", "author": { "@type": "Person", "name": "Gurbir Aujla", "brand": "What's Baking?", "jobTitle": "Baker" }, "datePublished": "2024-04-20", "description": "Learn how to make this showstopping homemade Triple-Fermented Citrus Meringue Pie with impressive Italian meringue peaks! The best citrus pie you'll ever taste, featuring a unique fermentation technique for depth of flavor and topped with foolproof Italian meringue that won't weep or shrink.", "prepTime": "PT45M", "cookTime": "PT35M", "totalTime": "PT4H20M", "keywords": "fermented citrus pie, italian meringue, gourmet dessert, advanced baking, show-stopping pie", "recipeYield": "8", "recipeCategory": "Dessert", "recipeCuisine": "American", "nutrition": { "@type": "NutritionInformation", "calories": "385 calories", "carbohydrateContent": "58 g", "proteinContent": "5 g", "fatContent": "16 g", "saturatedFatContent": "9 g", "cholesterolContent": "180 mg", "sodiumContent": "180 mg", "sugarContent": "42 g", "servingSize": "1 slice" }, "recipeIngredient": [ "200g all-purpose flour", "100g cold unsalted butter, cubed", "30g granulated sugar", "1 large egg yolk", "30ml ice-cold water", "3g fine sea salt", "150ml freshly squeezed lemon juice (about 4-5 lemons)", "100ml freshly squeezed orange juice (about 2 oranges)", "50ml freshly squeezed lime juice (about 3-4 limes)", "2g active dry yeast", "30g granulated sugar (for fermentation)", "Zest of 2 lemons", "Zest of 1 orange", "Zest of 2 limes", "150g granulated sugar (for custard)", "6 large egg yolks", "60g unsalted butter, room temperature", "30g cornstarch", "4 large egg whites, room temperature", "1g cream of tartar", "200g granulated sugar", "60ml water", "Pinch of fine sea salt" ], "recipeInstructions": [ { "@type": "HowToStep", "name": "Begin Fermentation", "text": "Begin the triple fermentation process 3 days before serving. In a sterilized glass jar, combine all citrus juices with the active dry yeast and 30g sugar. Stir gently until dissolved, then add half of the zests. Cover with a clean cloth or loose lid to allow gases to escape. Place in a warm spot (about 24°C/75°F) for 24 hours for the first fermentation. The mixture will become slightly bubbly and develop complex flavor notes." }, { "@type": "HowToStep", "name": "Second Fermentation", "text": "After 24 hours, strain the mixture through a fine-mesh sieve into a clean jar. Add the remaining zests and cover again with a cloth or loose lid. Return to the warm spot for another 24 hours for the second fermentation. This will deepen the citrus flavors while developing subtle yeasty undertones." }, { "@type": "HowToStep", "name": "Final Fermentation", "text": "On the third day, strain the mixture again and transfer to a covered container in the refrigerator for the final slow fermentation phase (12-24 hours). This cold fermentation adds complexity without increasing acidity too much. The fermentation process converts some sugars and develops unique flavor compounds that aren't present in standard citrus curd." }, { "@type": "HowToStep", "name": "Make Pie Dough", "text": "For the pie crust, combine flour, sugar, and salt in a food processor. Add the cold cubed butter and pulse until the mixture resembles coarse breadcrumbs (keeping some pea-sized butter pieces intact creates flaky layers). Add the egg yolk and ice water, pulsing just until the dough begins to come together. Turn onto a lightly floured surface, form into a disk, wrap in plastic, and refrigerate for at least 1 hour." }, { "@type": "HowToStep", "name": "Prepare Crust", "text": "Preheat your oven to 190°C (375°F). Roll the chilled dough on a floured surface to about 3mm thickness and a diameter large enough to line your pie dish with overhang. Gently transfer to the pie dish, press into corners without stretching, trim excess leaving a 2cm overhang, then fold and crimp decoratively. Prick the bottom with a fork, line with parchment paper, and fill with baking weights or dried beans." }, { "@type": "HowToStep", "name": "Blind Bake", "text": "Blind bake the crust for 15 minutes, then remove the weights and parchment. Return to the oven for another 10-12 minutes until the bottom is lightly golden and fully baked. Set aside to cool completely. A fully baked crust prevents the 'soggy bottom' that can happen with wet fillings." }, { "@type": "HowToStep", "name": "Make Filling", "text": "For the fermented citrus filling, whisk together the remaining 150g sugar, cornstarch, and egg yolks in a medium saucepan until smooth. Gradually whisk in the fermented citrus mixture until fully incorporated. Place over medium heat and cook, whisking constantly, until the mixture begins to bubble and thicken (about 5-7 minutes). The constant whisking prevents the eggs from curdling while allowing the starches to fully absorb liquid and swell." }, { "@type": "HowToStep", "name": "Finish Filling", "text": "Once the filling has thickened to a pudding-like consistency that coats the back of a spoon, remove from heat and whisk in the butter pieces until completely melted and incorporated. The butter adds richness and helps create a silky-smooth texture while tempering the acidity. Strain through a fine-mesh sieve into a bowl to remove any lumps or bits of zest." }, { "@type": "HowToStep", "name": "Fill and Chill", "text": "Pour the hot filling into the cooled pie crust and smooth the surface. Press a piece of plastic wrap directly onto the surface of the filling (this prevents a skin from forming) and refrigerate until completely chilled and set, at least 4 hours or overnight." }, { "@type": "HowToStep", "name": "Prepare Meringue", "text": "For the Italian meringue, place egg whites and cream of tartar in the bowl of a stand mixer fitted with the whisk attachment. In a small saucepan, combine the sugar and water without stirring (stirring can cause crystallization). Insert a candy thermometer and bring to a boil over medium-high heat." }, { "@type": "HowToStep", "name": "Begin Meringue", "text": "When the sugar syrup reaches about 113°C (235°F), begin whipping the egg whites on medium speed until soft peaks form. Continue cooking the syrup until it reaches exactly 118°C (244°F) - this specific temperature ensures the egg whites are properly cooked and stable." }, { "@type": "HowToStep", "name": "Complete Meringue", "text": "With the mixer running on medium-high, slowly pour the hot sugar syrup in a thin stream between the whisk and the side of the bowl (avoiding the whisk to prevent splattering). The hot syrup partially cooks the egg whites, creating a stable meringue that won't weep or deflate. Continue beating until the mixture forms stiff, glossy peaks and the bowl has cooled to just warm to the touch, about 7-10 minutes." }, { "@type": "HowToStep", "name": "Top Pie", "text": "Remove the chilled pie from the refrigerator and discard the plastic wrap. Spoon or pipe the Italian meringue onto the filling, creating dramatic peaks and swirls that cover the entire surface and touch the crust edges (this 'seals' the filling). You can use the back of a spoon to create additional texture in the meringue if desired." }, { "@type": "HowToStep", "name": "Brown Meringue", "text": "Use a kitchen torch to carefully brown the meringue peaks until golden (keep the torch moving to prevent burning). Alternatively, place under a preheated broiler for 1-2 minutes, watching very carefully to prevent over-browning. The caramelization adds flavor complexity and visual appeal to contrast with the pristine white meringue." }, { "@type": "HowToStep", "name": "Final Chill and Serve", "text": "Refrigerate the finished pie for at least 1 hour before serving to allow all elements to set properly. The pie is best enjoyed within 24 hours of adding the meringue, though the filling can be made up to 3 days in advance. When slicing, dip your knife in hot water and wipe clean between cuts for the cleanest presentation. Serve chilled for the most refreshing experience!" } ], "aggregateRating": { "@type": "AggregateRating", "ratingValue": "5", "ratingCount": "157" }, "review": [ { "@type": "Review", "author": "Amelia Chen", "datePublished": "2024-04-10", "reviewBody": "The fermentation process is genius! It creates such a complex depth of flavor that you simply can't get from a regular lemon meringue pie. The Italian meringue was stable and didn't weep even after 24 hours. This recipe is truly restaurant quality!", "name": "Complex and Impressive", "reviewRating": { "@type": "Rating", "ratingValue": "5" } }, { "@type": "Review", "author": "Matteo Bianchi", "datePublished": "2024-04-12", "reviewBody": "I was hesitant about the fermentation process but it was worth every minute of the three-day wait. The balance between sweet and tangy is absolutely perfect, and the Italian meringue technique is foolproof. My guests were amazed!", "name": "Worth Every Minute", "reviewRating": { "@type": "Rating", "ratingValue": "5" } }, { "@type": "Review", "author": "Priya Sharma", "datePublished": "2024-04-15", "reviewBody": "This pie is showstopping! The detailed instructions made even the advanced techniques accessible. The silky smooth filling was unlike any citrus dessert I've made before - the fermentation adds incredible complexity without being overpowering.", "name": "Silky Smooth Perfection", "reviewRating": { "@type": "Rating", "ratingValue": "5" } }, { "@type": "Review", "author": "Hiroshi Tanaka", "datePublished": "2024-04-17", "reviewBody": "The triple fermentation technique is revolutionary! It creates a depth of flavor I've never experienced in a citrus pie before. The meringue peaks held their shape perfectly and the torching added beautiful caramelization. Everyone begged for the recipe!", "name": "Revolutionary Technique", "reviewRating": { "@type": "Rating", "ratingValue": "5" } }, { "@type": "Review", "author": "Sophie Dubois", "datePublished": "2024-04-19", "reviewBody": "This recipe has changed my baking game completely! The texture contrast between the buttery crust, tangy fermented filling, and billowy meringue is phenomenal. I've made it twice now and both times it was absolute perfection. Better than any restaurant dessert!", "name": "Game-Changing Recipe", "reviewRating": { "@type": "Rating", "ratingValue": "5" } } ] }
{ "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What ingredients are used in Triple-Fermented Citrus Meringue Pie with Italian Meringue Peaks?", "acceptedAnswer": { "@type": "Answer", "text": "This recipe combines all-purpose flour, butter, eggs, sugar, and salt for the crust; fresh lemon, lime, and orange juices with active dry yeast for the fermented filling; and egg whites with hot sugar syrup for the stable Italian meringue topping." } }, { "@type": "Question", "name": "How to cook Triple-Fermented Citrus Meringue Pie with Italian Meringue Peaks at home?", "acceptedAnswer": { "@type": "Answer", "text": "Learn how to cook Triple-Fermented Citrus Meringue Pie with Italian Meringue Peaks by fermenting citrus juices for three days to develop complex flavours, blind-baking a buttery homemade crust, creating a silky citrus custard filling, and topping it with a foolproof Italian meringue that's torched for a spectacular finish." } }, { "@type": "Question", "name": "Why ferment citrus juice for a pie filling?", "acceptedAnswer": { "@type": "Answer", "text": "Fermenting citrus juices develops complex flavour compounds not present in standard curd, adding depth and umami notes. The triple-fermentation process (warm, secondary with zest, then cold) reduces one-dimensional sharpness while creating unique flavour layers impossible to achieve otherwise." } }, { "@type": "Question", "name": "What makes Italian meringue better than other types for citrus pies?", "acceptedAnswer": { "@type": "Answer", "text": "Italian meringue is more stable and won't weep or deflate because the hot sugar syrup partially cooks the egg whites. This creates a silky, marshmallow-like texture that holds dramatic peaks for days, provides better insulation for the filling, and won't collapse during torching." } }, { "@type": "Question", "name": "How can I prevent a soggy bottom on my citrus meringue pie?", "acceptedAnswer": { "@type": "Answer", "text": "Thoroughly blind-bake your crust until golden before adding filling. Using weights during initial baking prevents bubbling, while the second uncovered bake creates a moisture barrier. Ensure the filling is hot when added to help seal the crust surface against liquid absorption." } } ] }