Description

This Lemon Buttermilk Icebox Pie is a refreshing, tangy dessert perfect for warm days. Featuring a creamy lemon custard baked in a crisp graham cracker crust and topped with light, fluffy Cool Whip, this pie is both easy to make and delightfully satisfying. The combination of sweetened condensed milk, fresh lemon juice, and buttermilk creates a luscious filling that sets beautifully in the oven, making it an ideal chilled treat for any occasion.

Ingredients

Scale

Filling

1 (14-oz) can sweetened condensed milk
1 tablespoon fresh lemon zest
½ cup fresh lemon juice
3 large egg yolks
¼ cup buttermilk

Crust

1 (9-inch) graham cracker crust (store-bought or homemade)

Topping

1 (8-oz) container Cool Whip, thawed

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Instructions

Preheat Oven: Preheat your oven to 350ºF (175ºC) to prepare for baking the pie.
Prepare Filling: In a mixing bowl, whisk together the sweetened condensed milk, fresh lemon zest, lemon juice, egg yolks, and buttermilk until the mixture is smooth and well combined.
Fill Crust: Pour the lemon custard mixture carefully into the prepared 9-inch graham cracker crust, spreading it evenly.
Bake Pie: Place the pie in the preheated oven and bake for 20 to 25 minutes, or until the filling is set but still slightly jiggly in the center. Remove from oven and allow to cool completely.
Chill: Once the pie has cooled to room temperature, refrigerate it for at least 2 hours to fully set and chill.
Add Topping and Serve: Just before serving, spread the thawed Cool Whip evenly over the top of the chilled pie to add a light, creamy finish.

Notes

Make sure not to overbake the pie; the center should remain slightly jiggly for a smooth texture once chilled.
Fresh lemon juice and zest are key for the best bright, tangy flavor.
Using a store-bought graham cracker crust saves time but homemade crust works equally well.
For a firmer crust, you can pre-bake the graham cracker crust for 5 minutes before adding the filling.
Keep the pie refrigerated until serving to maintain its texture and flavor.

Prep Time: 10 minutes
Cook Time: 25 minutes
Category: Dessert
Method: Baking
Cuisine: American