Looking for a dessert filling that’s creamy, zesty, and versatile? This lemon pastry cream recipe is your answer! Whether you’re filling tarts, layering cakes, or stuffing éclairs, this smooth and tangy cream is a game-changer. It’s easy to make, uses simple ingredients, and adds a burst of citrus flavor to any treat. Perfect for home bakers, party planners, or anyone with a sweet tooth, this lemon pastry cream recipe will quickly become your go-to dessert secret.

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Why You’ll Love This Lemon Pastry Cream Recipe
There’s so much to love about this lemon pastry cream recipe! First, it strikes the perfect balance between tangy and sweet, making it a crowd-pleaser for all ages. Second, it’s incredibly smooth and lump-free, giving your desserts a professional touch. Plus, it’s super versatile—you can use it in tarts, cakes, or even as a dip for fresh fruit. Whether you’re a beginner or a seasoned baker, this recipe is simple enough to master but impressive enough to wow your guests.
Ingredients for the Perfect Lemon Pastry Cream
Here’s what you’ll need to make this delicious lemon pastry cream recipe:
- 2 cups whole milk (or dairy-free milk for a vegan option)
- 3-4 lemons (for zest and juice)
- 4 large egg yolks
- ½ cup granulated sugar
- ¼ cup cornstarch
- 1 teaspoon vanilla extract
- A pinch of salt

Pro Tip: Always use fresh lemons for the best flavor. The zest adds a bright, citrusy aroma, while the juice gives the cream its tangy kick.
Step-by-Step Instructions for the Lemon Pastry Cream Recipe
Step 1: Prepare Your Ingredients
Before you start, measure out all your ingredients. This makes the process smoother and ensures you don’t miss anything. Zest and juice the lemons, separate the egg yolks, and have your milk, sugar, and cornstarch ready to go.
Step 2: Heat the Milk and Lemon Zest
In a saucepan, heat the milk and lemon zest over medium heat. Let it simmer gently—don’t let it boil! This step infuses the milk with a lovely lemon flavor.
Step 3: Whisk the Egg Yolks and Sugar
In a separate bowl, whisk the egg yolks and sugar until the mixture turns pale and smooth. Add the cornstarch and whisk again until there are no lumps.
Step 4: Combine and Cook the Mixture
Slowly pour the warm milk into the egg mixture, whisking constantly. Return the mixture to the saucepan and cook over medium heat, stirring continuously, until it thickens. This should take about 5-7 minutes.
Step 5: Strain and Chill
Once thickened, strain the cream through a fine-mesh sieve to remove any lumps or zest. Stir in the vanilla extract and a pinch of salt. Cover the cream with plastic wrap (pressed directly onto the surface to prevent a skin from forming) and chill in the fridge for at least 2 hours.


Tips for Perfecting Your Lemon Pastry Cream
- Avoid Curdling: Always temper the eggs by slowly adding the warm milk to the egg mixture.
- Stir Constantly: Keep stirring while cooking to prevent lumps and ensure even thickening.
- Adjust Flavor: Add more lemon juice for extra tang or a bit more sugar for sweetness.
Creative Ways to Use Lemon Pastry Cream
This lemon pastry cream recipe is incredibly versatile. Here are some delicious ways to use it:
- Fill tarts, éclairs, or profiteroles.
- Layer it in cakes or parfaits.
- Use it as a topping for pancakes, waffles, or French toast.
- Pair it with fresh berries for a light dessert.
FAQs About Lemon Pastry Cream Recipe
Can I make it ahead of time?
Yes! This lemon pastry cream can be made up to 3 days in advance and stored in the fridge.
How long does it last in the fridge?
It stays fresh for up to 5 days when properly stored in an airtight container.
Can I freeze lemon pastry cream?
Freezing isn’t recommended, as it can change the texture.
This lemon pastry cream recipe is a must-try for anyone who loves desserts. It’s easy to make, incredibly versatile, and adds a bright, citrusy flavor to your favorite treats. Whether you’re baking for a special occasion or just satisfying a sweet craving, this cream is sure to impress.
Ready to get started? Whip up this lemon pastry cream recipe today and share your creations with us in the comments or on social media—we’d love to see what you make!