This mini lemon meringue pie has a buttery graham cracker crust, a smooth and tangy lemon filling, and a light, fluffy meringue topping. It’s the perfect single serving dessert when you want a classic pie without making a full-sized version.
Prep Time20 minutesmins
Cook Time20 minutesmins
Cooling Time1 hourhr
Total Time1 hourhr40 minutesmins
Course: Dessert
Cuisine: American
Diet: Vegetarian
Keyword: graham cracker crust, lemon curd, lemon meringue pie, lemon meringue pie for one, lemon pie, mini lemon meringue pie, pie for one, single serving dessert
Preheat the oven to 350°F (177°C). If using whole graham crackers, crush 2 sheets into fine crumbs (about ¼ cup) using a ziplock bag and rolling pin or a food processor.
In a small bowl, mix the graham cracker crumbs, sugar, and melted butter until combined.
Press the mixture firmly into the bottom of a 10-ounce ramekin using your fingers or the back of a spoon.
Bake for 15 minutes. Set aside to cool.
Make the Filling
Increase the oven temperature to 400°F (200°C). In a small bowl, whisk the egg yolk and set aside.
In a 1-quart saucepan, combine sugar and cornstarch. Gradually add water, stirring constantly over medium heat until the mixture thickens and starts to boil. Reduce heat to low.
To temper the egg yolk, slowly add 1 to 2 spoonfuls of the hot mixture to the yolk while stirring. Gradually whisk the warmed yolk back into the saucepan.
Cook over medium heat, stirring continuously, until thickened and bubbling. Remove from heat and stir in butter, lemon juice, and zest.
Pour the lemon filling over the baked crust.
Make the Meringue
In a medium bowl, beat the egg white and cream of tartar with an electric mixer on medium-high speed until foamy, about 2 minutes.
Gradually add sugar, ½ tablespoon at a time, beating until stiff, glossy peaks form. Avoid overbeating.
Top and Bake
Spoon the meringue over the filling, spreading it evenly to seal the edges completely. Use the back of a spoon to create peaks.Note: To prevent shrinking, spread the meringue all the way to the edges so it stays in place while baking.
Bake for 8-10 minutes, or until the meringue is golden brown.
Cool and Serve
Place the ramekin on a wire rack and let it cool to room temperature so the filling can set.
Once cooled, cover and refrigerate until ready to serve. Store leftovers in the refrigerator.
Notes
Use Clean Equipment: Any grease or moisture on the bowl or beaters can prevent the egg whites from whipping properly.
Room-Temperature Egg Whites: Let the egg whites sit at room temperature before whipping for better volume.
Separate Carefully: Even a small amount of yolk can prevent the whites from forming peaks.
Add Sugar Slowly: Gradually add sugar while whipping to ensure it dissolves fully for a smooth, glossy meringue.