Easy Lemon Cream Pie Recipe

If you love the tangy sweetness of lemon desserts, this Easy Lemon Cream Pie Recipe is perfect for you. With a buttery crust, creamy lemon filling, and fluffy whipped topping, this pie brings the perfect balance of tart and sweet in every bite.

It’s a refreshing dessert that’s ideal for spring, summer, or any time you crave something light and citrusy. Learn how to make lemon cream pie at home with easy recipe steps below — no complicated techniques required!

1. Lemon Cream Pie Recipe

Ingredients

For the Pie Filling

• 1 (9-inch) pre-baked pie crust (homemade or store-bought)

• 1 cup granulated sugar

• 3 tablespoons + 1 ½ teaspoons cornstarch

• 1 cup milk

• ½ cup fresh lemon juice (about 2–3 lemons)

• 3 large egg yolks, lightly beaten

• ¼ cup butter, softened

• Zest of one lemon (about ½ tablespoon)

• 1 cup sour cream

For the Whipped Cream Topping

• 1 cup heavy whipping cream

• 2–3 tablespoons powdered sugar

Instructions

Step 1: Prepare the Pie Crust

Start with a 9-inch pre-baked pie crust. If using a store-bought crust, bake it according to package instructions until golden brown and crisp. Let it cool completely before adding the filling.

If making a homemade crust, blind-bake it with pie weights for 15–20 minutes at 375°F (190°C), then remove the weights and bake for another 10 minutes until golden. Set aside to cool.

Step 2: Make the Lemon Filling

Combine Dry Ingredients:

In a medium saucepan, whisk together the sugar and cornstarch. This helps the cornstarch blend evenly without clumping when liquid is added.

Add Wet Ingredients:

Gradually whisk in the milk until smooth. Place the saucepan over medium heat and cook, whisking constantly, until the mixture begins to thicken and bubble. This should take about 5–7 minutes.

Temper the Egg Yolks:

In a small bowl, lightly beat the egg yolks. Slowly drizzle about ½ cup of the hot milk mixture into the egg yolks while whisking constantly — this prevents the eggs from scrambling. Then, pour the tempered eggs back into the saucepan.

Cook Until Thickened:

Continue cooking the mixture over medium heat for another 2–3 minutes, whisking constantly, until it becomes thick and glossy.

Add Lemon Flavor:
Remove the saucepan from heat. Stir in the butter, lemon juice, and lemon zest until fully incorporated. The butter gives a silky texture, while the zest enhances the bright citrus flavor.

Cool Slightly and Add Sour Cream:

Allow the lemon filling to cool for about 10 minutes. Then gently fold in the sour cream. This addition gives the pie a luscious creaminess and slightly tangy flavor that balances the tart lemon.

Step 3: Assemble the Pie

Pour the lemon cream filling into the cooled pie crust. Use a spatula to smooth the top evenly. Cover the pie with plastic wrap, pressing it lightly against the surface to prevent a skin from forming. Chill in the refrigerator for at least 4 hours, or preferably overnight, until the filling is set.

Step 4: Prepare the Whipped Cream Topping

In a chilled mixing bowl, combine heavy whipping cream and powdered sugar.

Beat with an electric mixer on medium-high speed until soft peaks form.

Spread or pipe the whipped cream over the chilled pie before serving. You can also garnish with extra lemon zest or thin lemon slices for a bright presentation.

Step 5: Serve and Enjoy

Slice the pie into 12 servings and serve chilled. The combination of creamy lemon filling and fluffy whipped cream makes every bite melt in your mouth. It’s light, fresh, and perfect for any gathering or special occasion.

2. Tips for Perfect Lemon Cream Pie

Use Fresh Lemon Juice:

Freshly squeezed lemon juice provides a vibrant and natural flavor that bottled juice can’t match.

Don’t Overcook the Filling:

Once the filling thickens and becomes glossy, remove it from heat. Overcooking can cause the eggs to curdle or make the texture grainy.

Cool Before Adding Sour Cream:

Let the lemon base cool slightly before stirring in sour cream. This prevents curdling and ensures a smooth, creamy texture.

Chill Thoroughly:

The pie needs at least 4 hours in the fridge to set properly. Overnight chilling gives the best results for slicing clean pieces.

Keep the Whipped Cream Fresh:

Add the whipped topping just before serving for the fluffiest texture. If preparing ahead, store it separately and spread it on right before serving.

Add a Crunchy Twist:

Sprinkle crushed graham crackers or toasted coconut flakes on top of the whipped cream for extra texture and flavor.

3. Frequently Asked Questions

Can I use bottled lemon juice instead of fresh?

You can, but it’s not recommended. Fresh lemon juice gives a brighter, more natural flavor, while bottled juice may taste dull or slightly bitter.

Can I make this pie ahead of time?

Yes! Lemon cream pie can be made up to 2 days ahead. Keep it covered and refrigerated. Add the whipped cream topping right before serving for the best texture.

How do I store leftovers?

Store leftover pie covered in the refrigerator for up to 4 days. Avoid freezing, as the creamy filling can separate once thawed.

Can I make this recipe without sour cream?

If you prefer, you can substitute sour cream with Greek yogurt or heavy cream, though the flavor will be slightly less tangy.

Why is my filling runny?

A runny filling usually means the cornstarch wasn’t cooked long enough to fully thicken. Make sure the mixture comes to a gentle boil and becomes glossy before removing from heat.

4. Nutrition Information (Per Serving)

🍋 Conclusion

This Easy Lemon Cream Pie Recipe is the ultimate citrus dessert — smooth, tangy, and perfectly sweet. The luscious lemon filling, combined with a flaky crust and light whipped cream, makes it irresistible. Whether served at a family dinner, summer party, or holiday gathering, this pie is guaranteed to impress.

With simple ingredients and easy steps, anyone can make this pie successfully, even without baking experience. So grab a few lemons, and treat yourself and your loved ones to a slice of sunshine today!