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Updated: March 6, 2026
During week three of pastry school, Chef Joy taught us how to make lemon curd, lime curd, and pรขte sucrรฉe. From the first bite, this quickly became one of my favorite lessons. Watching professional pastry techniques come together in real time was incredibly rewarding. Since that class, Iโve used this lime curd recipe in everything from mini tart shells to layered desserts. Today Iโm sharing the same method I learned in school, along with tips from professional pastry chefs so you can make a silky, luscious lime curd right at home!
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What is a Curd?
A curd is a smooth, creamy dessert spread made by gently cooking egg yolks (or gelatin like I’ll show you in this recipe), sugar, butter, and fresh fruit juice until the mixture thickens into a rich, custard-like consistency. Curds are most commonly made with citrus fruits such as lemon, lime, or orange, which give them their bright flavor and silky texture. They are often used as tart fillings, cake layers, macarons, dessert spreads, or toppings for pastries. So curds are light, airy, bright, delightful fillings for desserts!
Ingredients
Below are the ingredients you can use to make this easy lime curd, using the same recipe I learned in pastry school:
- 108 g Eggs (about 2 whole eggs) –ย Eggs provide structure and help thicken the curd as it cooks. As the mixture gently heats, the proteins in the eggs set and create the smooth, custard-like texture that fruit curds are known for.
- 108 g Granulated Sugar –ย Sugar balances the acidity of the lime juice while also stabilizing the egg mixture. In pastry school, we were taught to whisk the sugar into the eggs immediately so the sugar does not burn the egg yolks.
- 108 g Fresh Lime Juice –ย Fresh lime juice from regular limes or Key Limes Juice gives the curd its bright citrus flavor. For the best results, use freshly squeezed limes rather than bottled juice.
- 140 g Unsalted Butter –ย Everything in baking is better with butter! Butter enriches the curd and creates the silky, glossy texture that makes curds so luxurious. When the hot curd is poured over the butter, it melts into the mixture and gives the curd its smooth finish.
- 1ย Gelatin Sheetย –ย The gelatin sheet lightly stabilizes the curd, which is especially helpful when using it as a tart filling or layered dessert component. Chef recommends a gold level gelatin like this oneย found here on Amazon.
- Green Food Coloring Powder (Optional) –ย For presentation, I added a small amount of green food coloring powder to achieve a soft green color. This is completely optional, but it will give the curd a beautiful finish when used in mini tarts or plated desserts.
How to Make Homemade Lime Curd
This lime curd comes together in just four simple steps. See below:
STEP 1: Bloom the Gelatinย – Measure out butter and place it into a mixing bowl (I recommend metal or glass). Next place the gelatin sheet in ice-cold water and allow it to soften for a few minutes. In class, chef taught us this is called “blooming the gelatin sheet”.ย
STEP 2: Combine Egg Yolks and Sugarย – In a bowl, whisk together the egg yolks and sugar immediately. This step is very important because sugar can burn egg yolks if it sits too long without mixing. Once egg yolks and sugar are combined, slowly whisk in the fresh lime juice or key lime juice until fully combined.
STEP 3: Cook Over a Double Boiler –ย Place the mixture over a double boiler on medium-low heat. Cook gently while whisking constantly until the curd thickens and coats the back of a spoon.
STEP 4: Strain the Curd –ย Pour the hot curd through a fine mesh strainer into the mixing bowl containing the butter and the softened gelatin sheet. Using the fine mesh strainer will remove any egg bits. During this process, you can use a whisk or rubber spatula to help push the curd through the sieve.
STEP 5: Whisk & Blend –ย Once strained, whisk until everything together and blend until smooth. If you wish to have a green tint, you can optionally add green food coloring at this step.ย
STEP 6: Chill –ย Cover the surface of the curd with plastic wrap to prevent a skin from forming. Allow the curd to cool completely before transferring it to an airtight container or piping bag. Enjoy!
Tips From Pastry School for Perfect Curds
Below you will find my class notes from pastry school for making curds:
- Always whisk sugar and egg yolks immediately. If sugar sits on egg yolks too long, it can cause small clumps that cannot be removed later.
- Always cook curds gently over medium-low heat. Curds require patience. Cooking too fast can result in scrambled eggs.
- Be sure to strain your curd. When you use a fine mesh strainer, you will always have a smooth curd and removes any accidental egg bits.
- Skip bottled juice and always use fresh citrus. Fresh lime juice and lime zest create the most vibrant citrus flavor.
- Adjust gelatin for larger tarts. This recipe works beautifully for mini tart shells, but if you plan to make a larger tart you may want to increase the gelatin slightly for structure.
Storage
- Fresh lime curd can be stored in an airtight container in the refrigerator. It will keep well for:
- Refrigerator: 5-7 days in mason jars or an air-tight container.
- Freezer: Chef instructed us that curds do not freeze well. I recommend making these fresh.ย
More Dessert Recipes
If you enjoyed this lime curd recipe, below you will find a few more desserts that pair beautifully with fruit curd fillings:
- Key Lime Tart
- Pรขte Sucrรฉe Tart Shells
- Swiss Meringue
- Strawberry Syrup
- Thyme Simple Syrup
FAQ
How do I know when the curd is done?
The curd should coat the back of a spoon or reach about 170ยฐF on an instant-read thermometer.
What can I make with lime curd?
This delicious lime curd works well as a cake filling, tart filling, macaron filling, and more!
Does lime curd need to be refrigerated?
Yes, chef taught us in school that fresh curds can last for a few days in the fridge. Note, fresh curds cannot be frozen for optimal texture results.
Recipe Card
Lime Curd Recipe
Ingredients
- 108 grams Eggs (about 2 whole eggs)
- 108 grams Granulated Sugar
- 108 grams Fresh Lime Juice (or key limes)
- 140 grams Unsalted Butter
- 1 Gelatin Sheet (gold-grade sheet gelatin)
Instructions
- Measure out butter and place it into a mixing bowl (I recommend metal or glass). Next place the gelatin sheet in ice-cold water and allow it to soften for a few minutes. In class, chef taught us this is called "blooming the gelatin sheet".ย
- In a bowl, whisk together the egg yolks and sugar immediately. This step is very important because sugar can burn egg yolks if it sits too long without mixing. Once egg yolks and sugar are combined, slowly whisk in the fresh lime juice or key lime juice until fully combined.
- Place the mixture over a double boiler on medium-low heat. Cook gently while whisking constantly until the curd thickens and coats the back of a spoon.
- Pour the hot curd through a fine mesh strainer into the mixing bowl containing the butter and the softened gelatin sheet. Using the fine mesh strainer will remove any egg bits. During this process, you can use a whisk or rubber spatula to help push the curd through the sieve.
- Once strained, whisk until everything together and blend until smooth. If you wish to have a green tint, you can optionally add green food coloring at this step.ย
- Cover the surface of the curd with plastic wrap to prevent a skin from forming. Allow the curd to cool completely before transferring it to an airtight container or piping bag. Enjoy!
Notes
- Whisk Eggs and Sugar Immediately: As soon as sugar touches the eggs, whisk right away. Letting sugar sit can create stubborn grainy bits.
- Low and slow heat: Cook over a double boiler (or very gentle medium-low heat) and whisk constantly to prevent scrambled โegg bits.โ
- How to tell itโs done: The curd is ready when it thickens enough to coat the back of a spoon and a finger swipe leaves a clean line.
- Strain for silkiness: Always strain through a fine mesh strainer into a stainless steel/metal bowl for the smoothest texture.
- Butter + gelatin timing: Pour the hot curd over the butter (and softened gelatin, if using) and whisk until fully melted and glossy.
- Prevent a skin: Press plastic wrap directly on the surface of the curd while it cools.
- Texture tip: This formula sets up best for mini tarts. For a larger tart that needs cleaner slices, a touch more gelatin is typically used.
- Color is optional: A pinch of green food coloring powder gives a soft bakery-style green, but itโs purely for looks.
- Use up leftover egg whites: Save them for Swiss meringue, macarons, pavlova, or an egg-white omelet.
Nutrition
Craving More?
If you make this luscious lime curd, Iโd love to see it! Tag me on Instagram @elicitfolio, follow along on Pinterest for more recipes, or leave a comment below and let me know what fillings youโd like to see next!
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