Easy No-Bake Lemon Icebox Pie: The Ultimate Refreshing Summer Dessert Recipe
Craving a dessert that’s bright, tangy, and utterly refreshing without ever turning on your oven? Look no further than this incredibly simple no-bake lemon icebox pie! This classic Southern treat is a dream to make, requiring just a handful of ingredients like creamy sweetened condensed milk, vibrant lemon juice and zest, and a convenient pre-made graham cracker crust. It’s the perfect dessert for warm weather, potlucks, and any occasion where you need a fuss-free, crowd-pleasing sweet.
Much like other beloved no-bake desserts such as strawberry Jello pie, blueberry delight, kool aid pie, or strawberry icebox cake, this lemon icebox pie is designed for ease. It comes together in mere minutes, making it an ideal recipe for beginner bakers, busy home cooks, or anyone who simply appreciates a delicious, straightforward dessert. Forget complicated steps and lengthy baking times – this pie is all about effortless enjoyment.

The Charm of a Southern Classic: What is Lemon Icebox Pie?
Old-fashioned lemon icebox pie holds a special place in Southern culinary tradition. This easy no-bake pie earned its name from being stored in an “icebox” (an early version of a refrigerator) during a time before modern refrigeration was common. Its simplicity and refreshing qualities made it a staple, often gracing tables at summer cookouts, family gatherings, and church potlucks. It’s a testament to the power of a few simple ingredients coming together to create something truly magical and comforting.
Perfect for Summer: No-Bake Bliss
One of the greatest advantages of this sweet lemon dessert is that it requires absolutely no baking. This makes it an especially perfect choice for summertime when the last thing you want to do is heat up your kitchen with a hot oven. Instead, this pie offers a cool, bright escape from the heat, providing a delightful end to any meal or a lovely afternoon treat.

Chilled or Frozen? Enjoying Your Lemon Icebox Pie
This versatile pie offers two fantastic serving options, depending on your preference and the weather!
Frozen Lemon Icebox Pie
For an extra refreshing and truly ice-cold treat on a scorching summer day, you can serve your no-bake lemon pie frozen. The texture becomes more like a creamy lemon ice cream, a delightful change from the classic chilled version. To prepare it this way, simply pop your pie into the freezer (instead of the refrigerator) to set up and solidify.
When you’re ready to enjoy, remove the pie from your freezer about 15-20 minutes before slicing. This allows it to soften slightly, making it easier to cut and ensuring a perfect creamy, yet firm, consistency. Then, indulge in the icy, lemony goodness!
Ultimately, whether served chilled to a delightful creamy texture or frozen for an invigorating ice-cold experience, this perfectly sweet and tart lemon icebox pie is undeniably delicious. It truly comes down to a matter of personal preference, and we encourage you to try both to see which you love most!
Ingredients for Your Perfect Lemon Icebox Pie
The beauty of this recipe lies in its simplicity, calling for just a few key ingredients that create a big impact. Here’s what you’ll need to gather:

- Graham Cracker Crust: While making a homemade graham cracker crust from scratch is always an option and truly delicious, I find that picking up a pre-made 9-inch / 6 oz. crust from the store makes this dessert even more effortlessly quick. It fits the filling perfectly and saves valuable time.
- Lemon Juice: The star of the show! You can use either fresh lemon juice, which offers the brightest, most vibrant flavor, or bottled lemon juice for convenience. If you opt for fresh, you’ll typically need about 4 medium-sized lemons to yield the required amount of juice.
- Lemon Zest: Don’t skip this! Lemon zest contains concentrated lemon oils that dramatically enhance the flavor and aroma of the pie. A crucial tip: remember to zest your lemons before you cut and juice them; it’s much easier!
- Sweetened Condensed Milk: This is the magical ingredient that gives the pie its rich, creamy texture and provides the necessary sweetness. Make absolutely sure you grab two 14-ounce cans of sweetened condensed milk, not evaporated milk, as they are not interchangeable in this recipe.
- Vanilla Extract: A touch of vanilla extract rounds out the flavors, adding a subtle warmth that complements the tart lemon beautifully.
- Yellow Food Coloring (Optional): For an extra pop of color, reminiscent of sunshine, stir in a drop or two of yellow food coloring. This is purely for aesthetic appeal and doesn’t affect the taste.
- Whipped Cream and/or Lemon Slices: These are optional but highly recommended toppings. A dollop of fresh whipped cream and a thin lemon slice not only look beautiful but also add an extra layer of texture and freshness to each serving.
Step-By-Step Instructions: Creating Your Lemon Icebox Pie
Making this pie is a breeze. Just follow these simple steps for a perfect dessert every time:
STEP 1: Prepare the Creamy Lemon Filling
In a large mixing bowl, combine the sweetened condensed milk and vanilla extract. Whisk these two ingredients together until they are well combined and smooth. Next, add the fresh lemon juice and delicate lemon zest to the mixture. Continue whisking vigorously. You’ll notice the mixture begin to thicken as the lemon juice reacts with the condensed milk – this is a good sign! Whisk until the filling is noticeably thick and smooth. If you desire a brighter yellow hue, now is the time to stir in a few drops of yellow food coloring.

STEP 2: Assemble the Pie
Carefully pour the thickened lemon filling into your pre-made graham cracker crust. Use a spatula to spread the filling evenly, ensuring it reaches all edges and creates a smooth top surface.
STEP 3: Chill to Perfection
Cover the pie with plastic wrap or aluminum foil. Transfer the covered pie to the refrigerator or freezer. For the filling to properly set and achieve its optimal creamy texture, it needs to chill overnight, or for a minimum of 4 hours. Patience is key here!

STEP 4: Slice and Serve
Once thoroughly chilled and firm, your lemon icebox pie is ready to be enjoyed! Slice into generous portions. For an extra touch of elegance and flavor, top each slice with a dollop of fresh whipped cream and/or a thin slice of fresh lemon, if desired. If you chose to freeze your pie, remember to let it sit at room temperature for 15-20 minutes before serving to allow it to soften up just a little bit for easier slicing and a more pleasant texture.

Expert Tips for the Best Lemon Icebox Pie
To ensure your lemon icebox pie turns out perfectly every time, keep these helpful tips in mind:
- Fresh Lemons Make a Difference: While bottled lemon juice works, fresh lemons truly elevate the flavor profile. The zest from fresh lemons adds an unparalleled brightness and aromatic quality that can’t be replicated.
- Zest First, Then Juice: Always zest your lemons before cutting and juicing them. It’s much easier to get all that flavorful zest from a whole lemon.
- Don’t Over-Whisk: Whisk until the mixture is thickened, but don’t feel the need to whip it excessively. The chemical reaction between the acid in the lemon juice and the protein in the sweetened condensed milk is what causes the thickening.
- Prevent a Soggy Crust: To help prevent a soggy graham cracker crust, you can brush a thin layer of melted white chocolate or a bit of softened cream cheese onto the bottom of the crust before pouring in the filling. Let it set briefly in the fridge. This creates a barrier.
- Chill Thoroughly: The longer the pie chills, the firmer and more sliceable it will be. Overnight chilling is always recommended for the best results.
- Serving Temperature Matters: If serving from the freezer, don’t rush it. That 15-20 minute thaw time is crucial for an ideal texture.
Variations and Creative Additions
This lemon icebox pie recipe is incredibly versatile! Feel free to experiment with these delicious variations and additions to make it your own:
- Lime Twist: Easily swap out lemon juice for lime juice to create a vibrant and tangy no-bake key lime pie. It’s a fantastic alternative for fans of lime.
- Cool Whip Topping: Once your pie has set, consider spreading a layer of Cool Whip over the top. It adds an extra layer of creamy sweetness that’s simply super yummy!
- Berry Good Additions: Before serving, top the pie with a handful of fresh raspberries or blueberries. The berries add a beautiful pop of color, a burst of fresh flavor, and a lovely textural contrast.
- Adjusting Sweetness with Cool Whip: If you prefer a less intensely sweet pie, try folding in an 8 oz. tub of Cool Whip into the lemon filling in place of one of the cans of sweetened condensed milk. This will lighten the texture and temper the sweetness slightly.
- Different Crusts: While graham cracker is classic, consider a vanilla wafer crust or even a shortbread crust for a different flavor profile.
Storage Instructions
Proper storage ensures your delicious lemon icebox pie remains fresh and enjoyable for as long as possible:
- Refrigerator: Keep the pie covered tightly with plastic wrap or in an airtight container in the refrigerator for up to 5 days.
- Freezer: For longer storage, tightly wrap the entire pie (or individual slices) with multiple layers of plastic wrap, then an outer layer of aluminum foil. This will protect it from freezer burn. Store in the freezer for up to 3 months. Thaw slightly before serving as directed.

Frequently Asked Questions (FAQ)
Absolutely! This fantastic recipe is entirely egg-free. The magic of thickening comes from the natural reaction between the acid in the lemon juice and the sweetened condensed milk. You only need sweetened condensed milk, lemon juice, lemon zest, and vanilla – no eggs required!
Yes, this no-bake lemon pie freezes beautifully! It can be stored in the freezer for up to 3 months. Just be sure to wrap it tightly to prevent freezer burn and allow it to soften slightly before serving.
To help prevent a soggy crust, you can brush a thin layer of melted white chocolate or a bit of softened cream cheese onto the bottom of the graham cracker crust before pouring in the lemon filling. Let this barrier set in the fridge for about 10-15 minutes before adding the filling. This creates a protective layer.
Yes, you can certainly use bottled lemon juice for convenience. However, for the brightest and most authentic lemon flavor, fresh lemon juice and zest are highly recommended. If using bottled, ensure it’s 100% lemon juice without added sugars or artificial flavors.
More Easy Lemon Dessert Recipes You’ll Love
If you’re a fan of citrusy sweets, here are some other delightful lemon dessert recipes to try:
- 3-Ingredient Lemon Cookies from Cake Mix
- Lemon Lush – another easy no-bake recipe
- Lemon Shortbread Cookie Bars
- Easy Lemon Layer Cake – no one will guess this recipe starts with a box mix!
- Lemon Icebox Cake – another amazing no-bake dessert!
- Lemon Poke Cake

Lemon Icebox Pie
Author: Jaclyn
Ingredients
- 2 14 oz. cans sweetened condensed milk
- ½ teaspoon vanilla extract
- ¾ cup lemon juice
- 1 teaspoon lemon zest
- 9 ” graham cracker crust
- 1-2 drops yellow food coloring optional
- whipped cream and/or lemon slices optional garnish
Instructions
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In a large bowl, whisk to combine sweetened condensed milk and vanilla. Add lemon juice and lemon zest and whisk until thickened. If desired, stir in a few drops of yellow food coloring to give the pie a brighter yellow color.
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Pour lemon filling into graham cracker crust.
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Cover and freeze or refrigerator overnight, or for at least 4 hours.
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Slice and serve topped with a dollop of whipped cream and/or slice of lemon, if desired. If serving from frozen I suggest letting the pie sit at room temperature 15-20 minutes to let it soften up just a little bit.
Notes
Nutrition

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