In a medium bowl, combine:
- Graham cracker crumbs
- Melted butter
- Granulated sugar
Mix until the crumbs resemble wet sand.
Press firmly into the bottom and slightly up the sides of a 9×13-inch baking dish or a 9-inch square pan.
Refrigerate for 20–30 minutes to firm up.
Step 2: Prepare the Lemon Filling
In a large mixing bowl, beat the softened cream cheese until smooth.
Add:
- Sweetened condensed milk
- Lemon juice
- Lemon zest
- Vanilla extract
Beat until creamy and well combined.
Pour the filling over the chilled crust and spread evenly with a spatula.
Step 3: Make the Whipped Topping
In a chilled bowl, whip together:
- Heavy whipping cream
- Powdered sugar
- Vanilla extract
Beat until stiff peaks form.
Spread or pipe the whipped cream evenly over the lemon filling.
Step 4: Chill
Cover the dessert and refrigerate for at least 4–6 hours, or overnight for the best texture.
This allows the filling to fully set.
Step 5: Garnish and Serve
Before serving, sprinkle with fresh lemon zest and garnish with lemon slices if desired.
Slice into squares and serve chilled.
Optional Variations
- Fold 1 cup of toasted coconut into the filling.
- Top with fresh blueberries, raspberries, or strawberries.
- Use vanilla wafer or shortbread cookie crumbs instead of graham crackers for the crust.
- Add a tablespoon of poppy seeds to the filling for a lemon-poppy seed twist.
Storage
- Refrigerate in an airtight container for up to 5 days.
- Freeze for up to 2 months. Thaw in the refrigerator before serving.
Tips for the Best Lemon Icebox Pie
- Always use freshly squeezed lemon juice for the brightest flavor.
- Make sure the cream cheese is fully softened to avoid lumps.
- Chill the dessert overnight if possible for clean, neat slices.
- Whip the cream until stiff peaks form so the topping holds its shape.
- For extra lemon flavor, increase the zest by another teaspoon.
This Creamy No-Bake Lemon Icebox Pie is cool, tangy, and irresistibly smooth with a buttery graham cracker crust and fluffy whipped topping. It’s an easy, crowd-pleasing dessert that’s sure to become a favorite for every occasion.