If you’re looking for a bright, zesty dessert that delights without any added sugar, let me introduce you to this No-Bake Sugar Free Lemon Pie Recipe. It’s a dreamy combination of creamy, tangy lemon filling nestled in a buttery graham cracker crust, all made without turning on the oven. Perfectly sweetened with natural substitutes and bursting with fresh lemon flavor, this pie manages to feel indulgent yet light. It’s a fabulous treat for those who want to enjoy dessert without the guilt, and trust me, once you try it, it will quickly become one of your go-to recipes for gatherings or whenever a lemon craving strikes!

Ingredients You’ll Need
These ingredients are wonderfully simple but come together to create a pie that’s creamy, tangy, perfectly textured, and naturally sweetened. Each component plays a crucial role—whether it’s the buttery crust providing a crisp base or the fresh lemon juice giving that vibrant zing that makes you smile with every bite.
- Graham cracker crumbs: This forms the crunchy and slightly sweet crust that anchors the pie.
- Unsalted butter, melted: Helps bind the crumbs together and adds richness without overpowering flavor.
- Erythritol: A sugar substitute that keeps this pie completely sugar free while lending a bit of sweetness.
- Cream cheese, softened: Gives the filling its lush, creamy texture and subtle tanginess.
- Heavy cream: Whipping this creates the light, airy component that balances out the richness of the cream cheese.
- Powdered erythritol: For smoother sweetness in the filling without any graininess.
- Fresh lemon juice: The star ingredient delivering bright citrus flavor that wakes up your taste buds.
- Lemon zest: Adds an extra layer of citrus aroma and vibrant color.
- Vanilla extract: Brings warmth and depth to the lemon filling for a perfectly rounded taste.
- Unflavored gelatin (optional): Great for those who want a firmer set on their pie, helping it hold shape beautifully.
- Warm water: Used to bloom the gelatin before mixing it into the filling to ensure a smooth consistency.
How to Make No-Bake Sugar Free Lemon Pie Recipe
Step 1: Prepare the Crust
Start by mixing the graham cracker crumbs with the melted butter and erythritol in a bowl until everything resembles wet sand. This ensures the crumbs stick together nicely when pressed into the pan. Then, press this mixture firmly into a 9-inch pie pan, making sure to create an even layer along the bottom and sides for that perfect crunchy base.
Step 2: Chill the Crust
Before adding the luscious filling, pop the crust into the refrigerator for at least 30 minutes. This chilling helps the butter solidify so your crust stays sturdy as you build the pie.
Step 3: Prepare Gelatin (Optional)
If you prefer a pie with a slightly firmer texture, dissolve the gelatin in warm water and let it bloom. Then gently heat until fully dissolved—just be sure to let it cool a bit before stirring it into the filling so it doesn’t affect the creaminess.
Step 4: Make the Lemon Filling
In a large bowl, beat the softened cream cheese until silky smooth. Add powdered erythritol, freshly squeezed lemon juice, lemon zest, and vanilla extract, mixing until everything is perfectly combined and creamy. This silky base is where the magic of your pie’s flavor truly shines.
Step 5: Whip the Cream
In a separate bowl, whip the heavy cream to stiff peaks—this means it should hold its shape wonderfully when you lift the whisk. This step is key as it brings lightness and airiness to the filling, making each bite melt in your mouth.
Step 6: Combine Filling and Cream
Gently fold the whipped cream into the cream cheese mixture, taking your time to preserve the fluffiness. If you’re using the prepared gelatin, carefully fold it in now so it blends evenly without curdling.
Step 7: Assemble and Chill
Pour the creamy lemon filling into your chilled crust, smoothing the top with a spatula. Refrigerate the pie for at least 4 hours, or better yet, overnight. This waiting time allows the flavors to meld beautifully and the filling to set perfectly.
Step 8: Garnish and Serve
Before serving, add your favorite garnishes like fresh lemon slices or a few dollops of whipped cream for an extra pretty presentation. Slice up your pie and get ready to enjoy the tangy, creamy sweetness without any sugar crash.
How to Serve No-Bake Sugar Free Lemon Pie Recipe

Garnishes
Simple garnishes like thin lemon slices, a sprinkle of lemon zest, or a little whipped cream not only add visual appeal but also amplify the fresh citrus flavor. These small touches reignite the pie’s brightness and make every serving feel special.
Side Dishes
This pie pairs beautifully with light, complementary sides. Think fresh berries, a handful of toasted nuts, or even a refreshing iced herbal tea. These subtle accompaniments help balance the creaminess and enhance that citrus bliss.
Creative Ways to Present
Serve this pie in glass jars for an individual twist or layer small portions with fresh fruit in parfait glasses. You could also top slices with crushed sugar-free cookies for added crunch, turning a classic favorite into a delightful conversation piece.
Make Ahead and Storage
Storing Leftovers
Keep your No-Bake Sugar Free Lemon Pie Recipe covered tightly in the refrigerator. It stays fresh and delicious for up to 3 days, making it a convenient dessert to enjoy over a few meals or share with friends.
Freezing
While this pie is best enjoyed fresh, you can freeze it for up to 1 month. Wrap it securely in plastic wrap and foil to prevent freezer burn. When ready to eat, thaw overnight in the refrigerator for the best texture.
Reheating
This pie is served chilled, so no reheating is necessary. Simply slice and enjoy straight from the fridge whenever a tangy delight calls your name.
FAQs
Can I use a different sweetener instead of erythritol?
Absolutely! You can substitute erythritol with other sugar-free sweeteners like stevia blends or monk fruit sweetener. Just be sure to adjust the amount based on sweetness levels.
Is gelatin necessary for this pie?
Gelatin is optional and mainly used if you prefer a firmer pie texture. Without it, the filling will be creamy and soft but still hold shape thanks to the chilling process.
Can I make this pie vegan?
This recipe relies on cream cheese and heavy cream, but you could experiment with vegan cream cheese and coconut cream as substitutes. Keep in mind texture and flavor may vary slightly.
How long does the pie need to chill?
It needs at least 4 hours to properly set, but chilling it overnight yields the best firmness and flavor melding.
What is the best way to slice the pie?
Use a sharp knife dipped in warm water and wiped dry before slicing. This technique helps make clean slices without the filling sticking to the blade.
Final Thoughts
There’s something incredibly satisfying about whipping up a dessert that feels indulgent yet thoughtful—like this No-Bake Sugar Free Lemon Pie Recipe. It’s fresh, light, and bursting with vibrant flavors that speak of sunny days and happy moments. I hope you give this recipe a try and soon find it becoming a beloved classic in your kitchen, perfect for any occasion that calls for a sweet smile without added sugar.
Print
No-Bake Sugar Free Lemon Pie Recipe
- Prep Time: 20 minutes
- Cook Time: 0 minutes
- Total Time: 4 hours 20 minutes
- Yield: 8 servings
- Category: Dessert
- Method: No-Cook
- Cuisine: American
- Diet: Low Carb
Description
This No-Bake Sugar Free Lemon Pie is a light, refreshing dessert perfect for those avoiding sugar. Featuring a buttery graham cracker crust and a creamy lemon filling sweetened with erythritol, it provides a guilt-free way to enjoy a classic tangy treat without baking. The pie sets in the refrigerator, making it an easy and quick option for warm days or last-minute guests.
Ingredients
For the Crust
- 1 1/2 cups graham cracker crumbs
- 1/4 cup unsalted butter, melted
- 1 tablespoon erythritol (or your preferred sugar substitute)
For the Filling
- 8 oz cream cheese, softened
- 1 cup heavy cream
- 1/4 cup powdered erythritol (or sweetener of choice, to taste)
- 1/4 cup lemon juice (freshly squeezed)
- Zest of 1 lemon
- 1 teaspoon vanilla extract
- 1 tablespoon unflavored gelatin (optional, for firmer texture)
- 2 tablespoons warm water (if using gelatin)
Instructions
- Prepare the Crust: In a medium bowl, combine the graham cracker crumbs, melted butter, and erythritol. Mix until the crumbs are evenly coated with the butter and the mixture resembles wet sand, ensuring a cohesive base for the crust.
- Press into a Pan: Evenly press the crumb mixture into the bottom and up the sides of a 9-inch pie pan, forming a firm and uniform crust layer.
- Chill the Crust: Refrigerate the crust for at least 30 minutes to firm up while you prepare the filling.
- Prepare the Gelatin (Optional): If using, dissolve the gelatin in 2 tablespoons of warm water. Let it bloom for a few minutes, then gently heat until fully dissolved. Allow it to cool slightly before adding to the filling.
- Make the Filling: Beat the softened cream cheese in a large bowl until smooth. Add powdered erythritol, lemon juice, lemon zest, and vanilla extract. Mix until the mixture is creamy and uniform.
- Whip the Cream: In a separate bowl, whip the heavy cream until stiff peaks form, ensuring it is light and airy.
- Combine Mixtures: Gently fold the whipped cream into the cream cheese mixture until fully blended. If using gelatin, fold it in now to help the filling set firmly.
- Fill the Crust: Pour the lemon cream filling into the chilled crust and smooth the top with a spatula for an even layer.
- Chill the Pie: Refrigerate the pie for at least 4 hours or preferably overnight to allow it to firm up completely.
- Optional Garnish: Before serving, garnish with fresh lemon slices or additional whipped cream for presentation and added freshness.
- Serve and Enjoy: Slice the set pie and enjoy a refreshing, sugar-free, creamy lemon dessert perfect for any occasion.
Notes
- This pie can be made a day ahead and refrigerated to develop flavor and texture.
- The gelatin is optional but recommended for a firmer set if you prefer a sliceable pie.
- You can substitute erythritol with any granulated sugar substitute according to preference and sweetness level.
- Use fresh lemon juice and zest for the best natural lemon flavor.
- Keep the pie refrigerated and consume within 3 days for optimal freshness.

