Lemon icebox pie is a delightful and refreshing dessert perfect for warm weather. This no-bake pie combines a tangy lemon filling with a sweet and crunchy graham cracker crust, making it a crowd-pleaser for any occasion. The creamy texture and zesty flavor make it an irresistible treat.
Most of the ingredients for this recipe are commonly found in your pantry or local supermarket. However, you may need to purchase sweetened condensed milk and whipped heavy cream if they are not staples in your kitchen. Freshly squeezed lemon juice and lemon zest are essential for the authentic flavor, so make sure to pick up some fresh lemons.

Ingredients for Lemon Icebox Pie
Graham cracker crumbs: Crushed graham crackers used to form the base of the pie crust.
Sugar: Adds sweetness to the crust and balances the tartness of the lemon filling.
Butter: Melted butter binds the graham cracker crumbs together to form the crust.
Sweetened condensed milk: Provides a rich and creamy texture to the filling.
Lemon juice: Freshly squeezed lemon juice gives the pie its signature tangy flavor.
Lemon zest: Adds an extra burst of lemon flavor and aroma.
Whipped heavy cream: Lightens the filling and adds a creamy texture.
Technique Tip for This Recipe
When preparing the crust, make sure to press the graham cracker crumbs mixture firmly and evenly into the pie dish. This ensures a solid base that won't crumble when you cut the pie. Using the bottom of a measuring cup can help achieve a smooth and compact crust.
Suggested Side Dishes
Alternative Ingredients
graham cracker crumbs - Substitute with digestive biscuit crumbs: Digestive biscuits have a similar texture and flavor, making them a great alternative.
sugar - Substitute with honey: Honey adds a natural sweetness and a slight floral note, though it will slightly alter the texture.
butter - Substitute with coconut oil: Coconut oil provides a similar fat content and binding property, with a hint of coconut flavor.
sweetened condensed milk - Substitute with coconut condensed milk: Coconut condensed milk offers a dairy-free option with a similar sweetness and consistency.
lemon juice - Substitute with lime juice: Lime juice provides a similar acidity and citrus flavor, though it will slightly change the taste profile.
lemon zest - Substitute with lime zest: Lime zest offers a comparable citrus aroma and flavor, maintaining the pie's refreshing quality.
whipped heavy cream - Substitute with coconut whipped cream: Coconut whipped cream is a dairy-free alternative that provides a similar light and airy texture.
Other Alternative Recipes Similar to This Pie
How to Store / Freeze This Pie
- To store your lemon icebox pie in the refrigerator, cover it tightly with plastic wrap or aluminum foil. This will keep the pie fresh for up to 3 days.
- If you prefer to freeze the pie, first ensure it is fully set by refrigerating it for at least 4 hours. Once set, wrap the entire pie, including the dish, in plastic wrap, followed by a layer of aluminum foil. This double wrapping helps prevent freezer burn and maintains the pie's texture.
- For individual servings, slice the pie and place each slice on a parchment-lined baking sheet. Freeze the slices for about 1-2 hours until firm. Then, wrap each slice in plastic wrap and store them in a freezer-safe bag or container. This method allows you to enjoy single servings without thawing the entire pie.
- When ready to enjoy a frozen lemon icebox pie, transfer it from the freezer to the refrigerator. Allow it to thaw overnight for the best texture and flavor. If you're in a hurry, let it sit at room temperature for about 30-45 minutes.
- Avoid refreezing the pie once it has thawed, as this can affect the texture and taste. Instead, consume any leftovers within a few days of thawing.
How to Reheat Leftovers
First, remove the lemon icebox pie from the refrigerator and let it sit at room temperature for about 10-15 minutes. This helps to slightly soften the pie, making it easier to reheat evenly.
Preheat your oven to 300°F (150°C). This low temperature ensures that the pie warms up gently without cooking further or altering its texture.
Place the pie on an oven-safe dish. If reheating a whole pie, cover it loosely with aluminum foil to prevent the crust from becoming too dry. If reheating individual slices, you can skip the foil.
Heat the pie in the oven for about 10-15 minutes. Check it periodically to ensure it’s warming evenly. The goal is to bring it to a slightly chilled or room temperature state, not to make it hot.
Alternatively, you can use a microwave for a quicker method. Place a slice of pie on a microwave-safe plate and heat it on a low power setting (50% power) for 20-30 seconds. Be cautious with this method, as microwaving can sometimes alter the texture of the whipped cream filling.
Once reheated, let the pie sit for a minute or two before serving. This allows the filling to settle and ensures the best texture and flavor.
Garnish with a fresh dollop of whipped cream or a sprinkle of lemon zest for an extra touch of freshness before serving.
Best Tools for Making This Pie
Oven: Used to bake the graham cracker crust to give it a firm and slightly toasted texture.
Mixing bowl: Essential for combining the graham cracker crumbs, sugar, and melted butter, as well as for mixing the filling ingredients.
Pie dish: The vessel in which the crust is pressed and the filling is poured, giving the pie its shape.
Measuring cups: Used to accurately measure the graham cracker crumbs, sugar, butter, sweetened condensed milk, and lemon juice.
Measuring spoons: Necessary for measuring the lemon zest.
Spatula: Handy for pressing the crust mixture into the pie dish and for folding the whipped cream into the filling.
Whisk: Useful for mixing the sweetened condensed milk, lemon juice, and lemon zest until well combined.
Refrigerator: Needed to chill the pie for at least 4 hours until it sets properly.
Zester: Used to grate the lemon zest finely.
Juicer: Helps in extracting fresh lemon juice efficiently.
Measuring jug: Useful for measuring liquid ingredients like melted butter and lemon juice.
Cooling rack: Allows the baked crust to cool completely before adding the filling.
Knife: Used to cut and serve the pie once it is set and chilled.
How to Save Time on Making This Pie
Prepare the crust in advance: Make the graham cracker crust a day ahead and store it in the fridge to save time on the day of assembly.
Use store-bought whipped cream: Substitute homemade whipped cream with a high-quality store-bought version to cut down on preparation time.
Lemon juice hack: Use bottled lemon juice if you're in a hurry, though freshly squeezed is always best for flavor.
Quick cooling: Place the pie crust in the freezer for 10 minutes instead of cooling it at room temperature to speed up the process.

Lemon Icebox Pie
Ingredients
Crust
- 1.5 cups Graham cracker crumbs
- ¼ cup Sugar
- ½ cup Butter, melted
Filling
- 1 can Sweetened condensed milk (14 oz)
- ½ cup Lemon juice Freshly squeezed
- 1 tablespoon Lemon zest
- 1 cup Heavy cream Whipped
Instructions
- Preheat your oven to 350°F (175°C).
- In a mixing bowl, combine graham cracker crumbs, sugar, and melted butter. Press the mixture into a pie dish to form the crust.
- Bake the crust for 10 minutes, then let it cool completely.
- In another bowl, mix sweetened condensed milk, lemon juice, and lemon zest until well combined.
- Fold in the whipped cream gently until the mixture is smooth.
- Pour the filling into the cooled crust and smooth the top.
- Refrigerate for at least 4 hours or until set. Serve chilled.
Nutritional Value
Keywords
Suggested Appetizers and Main Courses for This Pie
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