This homemade lemon curd comes together effortlessly on the stovetop in under 15 minutes using just five simple ingredients. The texture is smooth, thick, creamy, and velvety that perfectly balances sweetness with a bright, zesty tang! Perfect for topping, filling, or spread.
If you’re anything like me and adore lemon desserts, you’ll definitely want to keep a jar of this in your fridge. This recipe makes a thick and creamy lemon curd that’s perfect for topping, spread, or dessert filling! It’s incredibly versatile, from cakes and scones to tarts and beyond, this lemon curd adds a fresh, vibrant touch that complements so many desserts beautifully!
INGREDIENTS NEEDED & NOTES
Lemons – I highly recommend using fresh lemons for the best flavor. You’ll need both the juice and the zest, which add that bright, vibrant citrus taste you just can’t get from bottled juice.
Sugar – This balances out the lemon’s natural acidity and gives the curd its perfectly sweet, tangy flavor.
Eggs – These provide the structure that allows the curd to thicken and set properly. When gently heated, the proteins in eggs coagulate, which thickens the curd. This is what gives lemon curd its custard-like consistency instead of being runny. Also, the yolks give lemon curd its signature golden-yellow color and add depth of flavor.
Butter – Adds richness and creates that silky-smooth texture with a beautiful glossy finish.
Salt – Just a small pinch enhances all the flavors and helps balance the sweetness and tang.
TOOLS & EQUIPMENT YOU’LL NEED
Saucepan
Heat-proof bowl
A whisk
Rubber spatula
Jar container or a bowl
Plastic wrap
STEP-BY-STEP INSTRUCTIONS TO MAKE THIS LEMON CURD
(Be sure to check the printable recipe card below)
- 240g (1 cup) fresh lemon juice
- zest of 1 lemon
- 225g (1 cup + 2 tablespoons) granulated sugar
- 50g, 1 large eggs
- 120g, about 6 large egg yolks
- a little pinch of salt
- 113g (1 stick) unsalted butter, sliced
Fill a medium saucepan with about 2 inches of water and bring it to a gentle simmer over medium heat. In a heatproof bowl, combine the lemon juice, lemon zest, sugar, and eggs. Whisk until the mixture is smooth and fully blended. Set the bowl over the saucepan, making sure the bottom doesn’t touch the water.
Cook the lemon curd, whisking constantly until the curd thickens to a smooth, custard-like consistency and reaches about 170°F or until it coats the back of a spatula. Then, remove the bowl from the heat and immediately add the butter. Whisk until the butter is completely melted and the curd is silky and well combined.
Strain the curd through a fine-mesh sieve into a clean glass jar or container to remove the zest and any cooked egg bits, ensuring a perfectly smooth texture. Press a piece of plastic directly onto the surface of the curd to prevent a skin from forming. Let it cool completely in the refrigerator, then seal tightly.
TIPS FOR MAKING THE BEST HOMEMADE LEMON CURD
- Make sure the lemons are fresh and clean – Fresh lemons give you the brightest, most vibrant flavor. Since you’re using the zest too, always wash and scrub them well before using.
- Cook the lemon curd using a double boiler – Cooking curd over direct heat can easily lead to burning or scrambling the eggs, so a double boiler is key. You can make a simple one by placing a heatproof glass bowl over a saucepan of simmering water, just make sure the bottom of the bowl doesn’t touch the water. The goal is to use gentle, indirect heat for a smooth, creamy result.
- Avoid metal bowls – Using a metal bowl can sometimes give your lemon curd a slight metallic aftertaste. For the best flavor, stick with a glass bowl.
- Whisk constantly – This is super important! Continuous whisking keeps the mixture smooth and prevents the eggs from curdling or cooking unevenly.
- Don’t rush the process – Slow is the way to go. It might take a few extra minutes, but gentle heat gives you that silky, lump-free texture.
- Strain for extra smoothness – Even if your curd looks perfect, straining it at the end removes zest and any tiny bits of cooked egg, giving you that ultra-smooth finish.
- Add butter at the end – Whisking in butter after cooking makes the curd extra glossy, rich, and smooth.
- Cover with plastic wrap directly on the surface – This prevents a skin from forming while it cools, keeping your curd perfectly creamy.
- Chill before using – Lemon curd thickens as it cools, so don’t worry if it seems a bit loose at first. Give it time in the fridge to set up properly.
HERE’S HOW TO STORE THE LEMON CURD
- Let it cool completely first – After cooking, allow the lemon curd to cool to room temperature before storing. This helps prevent condensation and keeps the texture smooth.
- Use an airtight container – Transfer the curd to a clean glass jar or airtight container to keep it fresh and prevent it from absorbing any fridge odors.
- Cover the surface – For best results, press a piece of plastic wrap directly onto the surface of the curd before sealing the container. This prevents a skin from forming.
- Refrigerate – Store lemon curd in the fridge for up to 1 week. Always keep it chilled since it contains eggs and butter.
- Freezing option – You can freeze lemon curd for longer storage (up to 2 months). Use a freezer-safe container, leaving a little space at the top for expansion. Thaw it overnight in the fridge before using and give it a good stir to bring back its smooth texture.
Lemon Curd
This homemade lemon curd comes together effortlessly on the stovetop in under 15 minutes using just five simple ingredients. The result is a luxuriously smooth, thick, creamy, and velvety topping or spread that perfectly balances sweetness with a bright, zesty tang.
Ingredients
- 240g (1 cup) fresh lemon juice
- zest of 1 lemon
- 225g (1 cup + 2 tablespoons ) granulated sugar
- 50g, 1 large eggs
- 120g, about 6 large egg yolks
- a little pinch of salt
- 113g (1 stick) unsalted butter, sliced
Instructions
- Fill a medium saucepan with about 2 inches of water and bring it to a gentle simmer over medium heat.
- In a heatproof bowl, combine the lemon juice, lemon zest, sugar, and eggs. Whisk until the mixture is smooth and fully blended.
- Set the bowl over the saucepan, making sure the bottom doesn’t touch the water.
- Cook, whisking constantly, until the curd thickens to a smooth, custard-like consistency and reaches about 170°F or until it coats the back of a spatula.
- Remove the bowl from the heat and immediately add the butter. Whisk until the butter is completely melted and the curd is silky and well combined.
- Strain the curd through a fine-mesh sieve into a clean glass jar or container to remove the zest and any cooked egg bits, ensuring a perfectly smooth texture.
- Press a piece of plastic directly onto the surface of the curd to prevent a skin from forming. Let it cool completely in the refrigerator, then seal tightly.