This Lemon Cream Pie brings together bright, tangy lemon filling with cool sour cream and a cloud of freshly whipped cream on top. I first made this pie for my sister Anna's birthday last spring, and she took one bite and declared it "better than any bakery pie she'd ever had." The filling sets up silky and smooth, the crust stays buttery and crisp, and the whole thing comes together easier than you'd think.

If you're craving something that tastes like sunshine in a slice, try pairing it with our Apple Pie Recipe | Buttery, Flaky & So Easy for a dessert spread, or follow it up with Soft Peanut Butter Cookies for a cozy finish to dinner.
What Makes This Lemon Cream Pie Special
This isn't your typical lemon meringue pie. The sour cream lemon pie filling has a richer, creamier texture that reminds me of the best lemon dessert recipes I grew up with. You get that perfect balance of sweet and tart, and the whipped cream topping keeps everything light and airy. It's one of those homemade lemon pie desserts that feels fancy but doesn't require any tricky techniques or hard-to-find ingredients.
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Lemon Cream Pie Ingredients
Here's everything you'll need to make this creamy lemon dessert for summer.
See Recipe Card Below This Post For Ingredient Quantities
Pie Filling:
- Pre-baked pie crust: A 9-inch crust gives you the buttery, flaky base that holds all that tangy filling. You can use store-bought or homemade.
- Granulated sugar: Sweetens the filling and balances the tartness of the lemon juice.
- Cornstarch: Thickens the filling so it sets up smooth and sliceable instead of runny.
- Milk: Adds creaminess and helps create that silky texture in the lemon pie filling.
- Fresh lemon juice: This is where all that bright, tangy flavor comes from. Fresh-squeezed is best, about 2 to 3 lemons.
- Egg yolks: Beaten lightly, these help thicken and enrich the filling. Make sure they're at room temperature.
- Butter: Softened butter melts right into the hot filling and adds richness.
- Lemon zest: The zest from one lemon brings extra lemon flavor without adding more liquid.
- Sour cream: This is the secret ingredient that makes the filling creamy and keeps it from being too tart.
Whipped Cream Topping:
- Heavy whipping cream: Whips up into soft, fluffy peaks that sit perfectly on top of the pie.
- Powdered sugar: Sweetens the cream without making it grainy. Add it gradually while you're whipping.
How to Make Lemon Cream Pie
This best Lemon Cream Pie comes together quickly once you get started.
Lemon Filling: Crack your eggs in a small bowl and lightly beat them with a fork, then set aside. In a large saucepan, combine the sugar and cornstarch, whisking them together. Pour in the milk and fresh lemon juice, then whisk until smooth. Put the pan over medium heat and stir constantly with a wooden spoon or whisk. You'll see the mixture start to thicken after about 5 to 7 minutes, and then it'll begin to bubble gently.

Temper Eggs: Turn the heat down to medium-low. Scoop up a spoonful of that hot lemon mixture and stir it into the beaten egg yolks, mixing well. Repeat this two or three more times, adding a spoonful each time. This warms up the eggs slowly so they don't scramble. Pour the tempered egg mixture back into the saucepan and stir everything together. Let it come to a gentle boil, then cook for 2 more minutes, stirring the whole time. Take the pan off the heat.

Finish Filling: Add the softened butter and lemon zest to the saucepan. Stir until the butter melts completely and everything looks glossy. Let the mixture cool for about 5 minutes, then stir in the sour cream until it's fully blended. Pour the filling into your pre-baked pie shell, spreading it evenly. Cover the top with plastic wrap or parchment paper, pressing it gently against the surface so a skin doesn't form. Slide the pie into the refrigerator and let it chill for at least 3 hours, or until it's completely set.

Whipped Cream Topping: In a mixing bowl, pour in the heavy whipping cream. Use an electric mixer on medium speed and start beating. Gradually add the powdered sugar, a tablespoon at a time, while the mixer is running. Keep beating until stiff peaks form, which usually takes about 2 to 3 minutes. You'll know it's ready when you lift the beaters and the cream holds its shape. Spread the whipped cream over the cooled pie filling just before serving.
Substitutions and Variations
If you don't have sour cream, you can use Greek yogurt for a similar tangy flavor. The texture will be just slightly different, but it still works beautifully. For a lemon cream pie no bake version, you could try using a no-bake crust and a gelatin-set filling, though this stovetop method gives you the best texture.
Want to make this lemon cream pie recipe without condensed milk? You're already there. This recipe uses regular milk and gets its creaminess from the sour cream and butter instead.
Equipment For Lemon Cream Pie
- Pie pan: A 9-inch pan works perfectly for this recipe.
- Hand mixer or stand mixer: Makes whipping the cream so much easier, though you can whisk by hand if you've got the energy.
Storage Tips For Lemon Cream Pie
This refreshing lemon cream pie topping holds up well in the fridge for about 3 days. Keep it covered loosely with plastic wrap or foil. The whipped cream might soften slightly after the first day, but it'll still taste wonderful. If you want to make the pie ahead, you can prepare the filling and chill it, then add the whipped cream right before serving.
Don't freeze this Lemon Cream Pie. The texture of the sour cream filling and whipped cream won't hold up well once thawed.
Serving Suggestions
Serve this perfect Lemon Cream Pie with whipped cream on its own, or pair it with a cup of hot tea or coffee. It's lovely after a heavy meal because it feels light and refreshing. You could also serve it alongside our Homemade Strawberry Cake | Easy Fresh Berry Recipe for a fruity dessert table, or follow up dinner with a slice of this and some Easy Pecan Pie Dump Cake for variety.
A little fresh mint on top adds a pretty pop of green, and a few thin lemon slices make it look bakery-perfect.
Expert Tips
- Tempering the eggs is the most important step. Don't rush it. If you add cold eggs straight into hot liquid, you'll end up with scrambled bits.
- Use room-temperature butter so it melts smoothly into the filling without clumping.
- Make sure your pie crust is completely cooled before adding the filling, or the heat will make everything soggy.
- When whipping cream, start on medium speed and work your way up. Going too fast at the beginning can splatter cream everywhere.
- Fresh lemon juice makes all the difference. Bottled juice just doesn't have the same bright flavor.
Why You'll Love This Lemon Cream Pie
Easy Lemon Cream Pie recipes don't get much simpler than this one. You're working with a pre-baked pie crust, so half the work is already done. The filling comes together on the stovetop in about ten minutes, and then it's just a matter of letting it chill. The homemade whipped cream takes maybe three minutes to whip up, and it tastes so much better than anything from a can. This is the kind of tangy lemon pie with sour cream that works for summer picnics, holiday dinners, or just because you want something sweet and refreshing.
FAQ
What are common lemon pie filling mistakes?
The biggest mistake is not tempering the eggs properly, which can give you a grainy or curdled filling. Another common issue is undercooking the filling, so it never sets up firm. Make sure you cook it long enough for the cornstarch to activate fully. My mom always told me to be patient with the stirring, and she was right.
What is the secret to a perfect pie filling?
The secret is constant stirring and gentle heat. You want the filling to thicken slowly so it stays smooth and silky. Don't crank the heat up too high, or the eggs will curdle. And always let it chill long enough, at least 3 hours, so it sets properly.
Why does my lemon pie get watery?
Watery pie usually means the filling didn't cook long enough, or there wasn't enough cornstarch to thicken it. It can also happen if you cut into the pie before it's fully chilled. Give it time in the fridge, and make sure you cook the filling until it bubbles and thickens on the stove.
How long does lemon pie take to set?
This Lemon Cream Pie needs at least 3 hours in the refrigerator to set completely. If you're in a hurry, you can try 2 hours, but it might be a little soft when you slice it. Overnight is even better if you have the time.
Related
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Pairing
These are my favorite dishes to serve with Lemon Cream Pie:

Lemon Cream Pie
Ingredients
Method
- Whisk together sugar and cornstarch in a large saucepan. Add milk and fresh lemon juice, stirring to combine. Cook over medium heat, constantly stirring until the mixture thickens and bubbles.
- Lower the heat to medium-low. Slowly incorporate a spoonful of the hot mixture into the egg yolks, stirring constantly. Repeat this process with 2 or 3 more spoonfuls to temper the eggs. Add the tempered egg yolk mixture to the saucepan. Stir well and bring the mixture to a gentle boil. Cook for an additional 2 minutes. Remove from heat.
- Add the softened butter and lemon zest to the saucepan. Stir until the butter is completely melted and incorporated. Allow the mixture to cool for a few minutes before mixing in the sour cream. Pour the filling into the pre-baked pie crust.
- Cover the pie with plastic wrap or parchment paper and refrigerate for at least 3 hours before serving.
- In a mixing bowl, beat the heavy whipping cream with an electric mixer. Gradually add powdered sugar while continuing to beat until stiff peaks form. Spread the whipped cream over the chilled pie filling.













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