Lemon Meringue Cupcakes with Pie Crumb Bottoms

These Lemon Meringue Cupcakes with Pie Crumb Bottoms are a delightful twist on classic lemon meringue pie, offering a burst of tangy lemon curd and fluffy meringue atop a tender cake and a crisp pie crust base. Each bite delivers a symphony of textures and bright, citrusy flavors, making them an irresistible treat for any occasion.

Recipe Overview

Why You’ll Love This Recipe

Ingredients

This recipe brings together three delicious components: a zesty lemon curd filling, a buttery pie crust bottom, a moist lemon cake, and a cloud-like meringue frosting. Gather all your ingredients before you begin for a smooth baking process.

For the Lemon Curd Filling

• 3/4 cup granulated sugar
• 2 teaspoons fresh lemon zest
• 1 tablespoon cornstarch
• 4 large egg yolks
• 1/2 cup fresh lemon juice
• Pinch of fine sea salt
• 4 tablespoons unsalted butter, cold
• 1 teaspoon vanilla extract
• For the Pie Crust Bottoms
• 1 cup all-purpose flour
• 1 tablespoon granulated sugar
• 5 1/2 tablespoons salted butter, melted
• 1 teaspoon water

For the Lemon Curd Filling

• 3/4 cup + 2 tablespoons cup granulated sugar
• 2 teaspoons fresh lemon zest
• 1 1/2 cups cake flour, *See notes below for measuring*
• 2 teaspoons baking powder
• 1/2 teaspoon fine sea salt
• 6 tablespoons cubed unsalted butter, room temperature
• 1/3 cup vegetable oil
• 1/4 cup sour cream, room temperature
• 1/2 cup whole milk, room temperature
• 2 large eggs, room temperature
• 1 teaspoon fresh lemon juice

For the Meringue Frosting

• 1 1/8 cup granulated sugar
• 1/3 cup water
• 3-4 large egg whites
• 1/4 teaspoon cream of tartar
• 2 teaspoons vanilla bean paste

Ingredient Notes

• Cake Flour: For best results, spoon the cake flour into your measuring cup and level it off with a straight edge. Do not scoop directly from the bag.
• Room Temperature Ingredients: Ensure butter, eggs, sour cream, and milk are truly at room temperature for the cake batter to emulsify properly, resulting in a tender crumb.
• Fresh Lemon Juice & Zest: Using fresh ingredients makes a significant difference in the brightness of the lemon flavor.
• Egg Yolks: Save the egg whites from the curd for the meringue frosting.

Ingredient Table

Ingredient Substitutions

• Cake Flour: If you don’t have cake flour, you can make your own by removing 2 tablespoons of flour from 1 1/2 cups of all-purpose flour and replacing it with 2 tablespoons of cornstarch. Whisk together and then measure.
• Vegetable Oil: Can be substituted with canola oil or any neutral-flavored oil.
• Sour Cream: Full-fat plain Greek yogurt or buttermilk can be used as a substitute for sour cream.
• Vanilla Bean Paste: Regular vanilla extract can be used, though you’ll miss the visual specks and slightly deeper flavor.
• Kitchen Torch: If you don’t have a kitchen torch, you can carefully brown the meringue under a broiler, watching very closely to prevent burning.

How to Make It

Step 1: Make the Lemon Curd Filling

In a medium saucepan, combine the 3/4 cup granulated sugar and 2 teaspoons fresh lemon zest. Rub the zest into the sugar with your fingers until the mixture resembles wet sand. Whisk in the 1 tablespoon cornstarch and 4 large egg yolks until evenly combined. Stir in the 1/2 cup fresh lemon juice and a pinch of fine sea salt. Cook over medium-low heat, stirring constantly with a whisk or heatproof spatula, until the curd thickens to about 170°F (78°C) and coats the back of a spoon. This should take about 8-10 minutes. Remove from heat and stir in the 4 tablespoons cold unsalted butter, one tablespoon at a time, until fully melted and incorporated. Stir in 1 teaspoon vanilla extract. Pour the lemon curd through a fine-mesh sieve into a clean bowl to remove any zest or cooked egg bits. Cover the surface directly with plastic wrap to prevent a skin from forming. Chill in the refrigerator for at least 1 hour, or until completely cooled and set.

Step 2: Make the Pie Crumb Bottoms

In a small bowl, combine 1 cup all-purpose flour and 1 tablespoon granulated sugar. Add the 5 1/2 tablespoons melted salted butter and 1 teaspoon water. Stir with a fork until the mixture forms coarse crumbs. Don’t overmix; it should look crumbly, not like a dough. Line a standard 12-cup muffin tin with paper liners. Place about 1 tablespoon of the pie crumb mixture into the bottom of each liner and gently press it down to form a base. You should have enough for at least 14 cupcakes, so prepare additional liners if needed for a second batch. Set aside.

Step 3: Make the Cupcake Batter

Preheat your oven to 350°F (175°C). Line a standard 12-cup muffin tin with paper liners (you’ll be baking in batches if you made 14 cupcakes). In the bowl of a stand mixer fitted with the paddle attachment, combine the 3/4 cup plus 2 tablespoons granulated sugar and 2 teaspoons fresh lemon zest. Rub the zest into the sugar with your fingertips until fragrant. Add the 1 1/2 cups cake flour, 2 teaspoons baking powder, and 1/2 teaspoon fine sea salt to the bowl. Whisk briefly to combine. Add the 6 tablespoons cubed unsalted butter. Mix on low speed until the mixture resembles coarse sand, about 2-3 minutes. In a separate medium bowl or jug, whisk together 1/3 cup vegetable oil, 1/4 cup sour cream, 1/2 cup whole milk, 2 large eggs, and 1 teaspoon fresh lemon juice until well combined.

Step 4: Assemble and Bake the Cupcakes

With the mixer on low speed, gradually add the wet ingredients to the dry ingredients. Mix for just a few seconds until partially combined, then stop the mixer. Scrape down the sides and bottom of the bowl. Continue mixing on low speed until just combined and no dry streaks of flour remain. Be careful not to overmix. Evenly scoop the batter into the prepared cupcake liners, filling each about 3/4 full. If you have more than 12 cupcakes, bake the first 12 and set the remaining batter and pie crumb aside to bake in a second batch. Bake for 20-25 minutes, or until a toothpick inserted into the center of a cupcake comes out with a few moist crumbs attached. Let the cupcakes cool in the muffin tin for 5-10 minutes before carefully transferring them to a wire rack to cool completely.

Step 5: Make the Meringue Frosting and Assemble

While the cupcakes cool, prepare the meringue. In a small saucepan, combine 1 1/8 cup granulated sugar and 1/3 cup water. Place over medium heat and stir just until the sugar is dissolved. Stop stirring and bring the syrup to a boil. Clip a candy thermometer to the side of the saucepan. Meanwhile, in the clean bowl of a stand mixer fitted with the whisk attachment, add the 3-4 large egg whites and 1/4 teaspoon cream of tartar. Begin whisking on medium-low speed until the egg whites are frothy. Once the sugar syrup reaches 244°F (118°C), immediately remove it from the heat. With the stand mixer running on medium-high speed, slowly and carefully drizzle the hot sugar syrup in a thin, steady stream down the side of the bowl, avoiding the whisk. Once all the syrup is added, continue to whisk the meringue until the bowl is cool to the touch and the meringue is thick and forms stiff, glossy peaks. This can take 7-10 minutes. Stir in 2 teaspoons vanilla bean paste. To assemble: Once the cupcakes are completely cool, place them back into the cupcake tin to hold them steady. Use an apple corer or a small knife to carefully remove a cone-shaped piece from the center of each cupcake, creating a well. Spoon about 1-2 tablespoons of the chilled lemon curd into each cored-out center. Transfer the filled cupcakes to a baking sheet. Pipe or spoon the meringue frosting generously onto each cupcake, swirling it artfully. Use a kitchen torch to carefully toast the meringue until golden brown and beautifully caramelized. Serve immediately.

Tips for Success

• Ensure all ingredients for the cake batter are at room temperature for best emulsification and a tender crumb.
• Don’t overmix the cake batter once the wet and dry ingredients are combined; this can lead to tough cupcakes.
• Use a candy thermometer for the most accurate temperature for your meringue syrup.
• Chill the lemon curd thoroughly; a warm curd will make the cupcakes soggy.
• Toast the meringue just before serving for the best texture and appearance.

Variations

• Lime Meringue: Substitute the lemon juice and zest with fresh lime juice and zest for a zesty lime version.
• Raspberry Swirl: Swirl a spoonful of raspberry jam or coulis into the lemon curd before filling the cupcakes.
• Coconut Meringue: Add a tablespoon of toasted shredded coconut to the meringue frosting for a tropical twist.
• Gluten-Free Crumb: Use your favorite gluten-free pie crust mix or a combination of gluten-free rolled oats and almond flour for the crumb base.

Serving Suggestions

• Serve these cupcakes as a delightful dessert after a meal.
• They make a wonderful addition to brunches or tea parties.
• Pair them with a cup of herbal tea or a light, crisp white wine (if serving to adults where appropriate).
• Garnish with a small candied lemon slice or a fresh mint sprig.

Storage & Reheating

• Storage: Store unfrosted cupcakes or those with curd filling (but not yet torched meringue) in an airtight container at room temperature for up to 2 days, or in the refrigerator for up to 4 days. Once frosted and torched, they are best enjoyed the same day. If refrigerating, the meringue may soften.
• Reheating: These cupcakes are best served at room temperature or slightly chilled. If chilled, let them sit out for about 30 minutes before serving. If the meringue has lost crispness, it can be lightly re-toasted with a kitchen torch.

FAQs

• Can I make the lemon curd ahead of time? Yes, the lemon curd can be made up to 3 days in advance and stored, covered, in the refrigerator.
• How do I prevent the meringue from weeping? Ensure your sugar syrup is cooked to the correct temperature (244°F/118°C) and that the egg whites are completely free of any yolk. Beat the meringue until the bowl is cool to the touch for stability.
• Can I use all-purpose flour instead of cake flour? While cake flour yields a more tender crumb, you can substitute it with a properly measured all-purpose flour if needed; see notes for how to adapt.
• How many cupcakes does this recipe make? This recipe is designed to make approximately 14 cupcakes, depending on how full you fill the liners.
• Can I freeze these cupcakes? It’s not recommended to freeze cupcakes with meringue frosting as it can affect the texture. Unfrosted cupcakes may be frozen, but the pie crumb bottom might also lose some crispness upon thawing.

Final Thoughts

These Lemon Meringue Cupcakes with Pie Crumb Bottoms are a true celebration of flavor and texture. The journey from the crisp, buttery base to the tangy lemon curd and the light, airy meringue is a delightful experience for any dessert lover. They are sure to impress your guests and become a cherished recipe in your baking repertoire. Enjoy creating and savoring these little bursts of sunshine!

Lemon Meringue Cupcakes with Pie Crumb Bottoms

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A vibrant American dessert combining crisp pie crumb bases, zesty lemon curd, moist cake layers, and toasted meringue. Each bite offers a tangy-citrus flavor profile with contrasting textures, perfect for special occasions.

• Author: Clarice
• Prep Time: 45
• Cook Time: 25
• Total Time: 70
• Yield: 14 cupcakes
• Category: Cakes & Bakes
• Method: Baking
• Cuisine: American
• Diet: Vegetarian

Ingredients

Scale 1x2x3x

3/4 cup granulated sugar
2 teaspoons fresh lemon zest
1 tablespoon cornstarch
4 large egg yolks
1/2 cup fresh lemon juice
Pinch of fine sea salt
4 tablespoons unsalted butter (cold)
1 teaspoon non-alcoholic vanilla extract
1 cup all-purpose flour
1 tablespoon granulated sugar (for crust)
5 1/2 tablespoons salted butter (melted)
1 teaspoon water
3/4 cup + 2 tablespoons granulated sugar (for cake)
2 teaspoons fresh lemon zest (for cake)
1 1/2 cups cake flour
1 teaspoon baking powder
1/2 teaspoon baking soda
1/2 teaspoon salt
1 cup buttermilk
1/2 cup vegetable oil
2 large eggs
1 tablespoon non-alcoholic vanilla extract (for cake)
3 egg whites
1 1/2 cups granulated sugar (for meringue)
1/2 teaspoon cream of tartar
1 teaspoon non-alcoholic vanilla extract (for meringue)

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Instructions

Preheat oven to 350°F (180°C)
Prepare pie crust: Whisk flour, sugar, melted butter, and water. Press dough into cupcake tins.
Bake crusts for 10 minutes, cool slightly
Make lemon curd: Whisk sugar, cornstarch, yolks, zest, and salt until smooth. Cook over medium heat until thickened, stir in butter and non-alcoholic vanilla. Cool completely
For the cake: Sift flour, baking powder, baking soda, and salt. Mix buttermilk, oil, eggs, and vanilla. Combine wet and dry ingredients, then add lemon zest and sugar mixture. Fill cupcake tins with crust, then add batter.
Bake 20-25 minutes, cool completely
For meringue: Beat egg whites with cream of tartar and 2 tablespoons sugar over warm water until stiff peaks form. Add remaining sugar and vanilla, whip until glossy. Pipe meringue over cooled cupcakes and broil gently to brown

Notes

Use room temperature eggs for better meringue texture
Chill lemon curd at least 1 hour before filling
Crusts can be made 1 day ahead
Replace non-alcoholic vanilla extract with vanilla bean paste if preferred