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What is Orange Curd?
Orange curd is a rich, velvety spread made from sugar, egg yolks, butter and fresh citrus juice — in this case, orange. Like other curds (lemon being the most familiar), it’s cooked gently until it thickens, then chilled to develop its silky texture. The result is bright, tangy, and slightly sweet, with intense fresh orange flavor. Orange curd works beautifully as a topping, filling or spread for cakes, tarts, crepes and pastries, and it makes an especially lovely addition to small desserts like mini cheesecakes.
How to Make Orange Curd
- Prepare the sugar and zest. Zest one orange into the granulated sugar. Rub the zest and sugar together between your fingers so the oils release and infuse the sugar, giving the curd a more aromatic, layered orange flavor.
- Mix the curd base. In a medium saucepan, whisk the orange-infused sugar together with egg yolks, a small amount of cornstarch (to help stabilize and thicken), fresh orange juice and a touch of fresh lemon juice for balance.
- Cook gently. Heat the mixture over low heat and stir constantly with a heat-safe spatula. Cook slowly until the mixture thickens and coats the back of a spoon — about 8–12 minutes. Low, even heat prevents the yolks from curdling and keeps the texture smooth.
- Finish with butter and strain. Remove the pan from the heat. Strain the curd through a fine-mesh sieve into a bowl with cubed room-temperature butter, stirring until the butter melts and incorporates. Straining removes any cooked bits and the zest, yielding a silky curd.
- Chill. Press a piece of plastic wrap directly onto the surface of the curd to prevent a skin from forming, then refrigerate until fully chilled, at least two to three hours. The curd will firm up as it cools.
Tips for the Best Orange Curd
- Squeeze fresh orange juice. Use freshly squeezed orange juice whenever possible. Fresh juice brightens the flavor and gives a fresher, more vibrant curd than bottled juice.
- Add lemon juice for balance. A small amount of lemon juice enhances the curd by adding acidity and contrast. Orange juice alone can be quite sweet; lemon sharpens the citrus notes and keeps the curd from tasting flat.
- Cook low and slow. Because the base contains egg yolks, cook over low heat and stir constantly. Rushing the process or using high heat risks scrambling the eggs and creating a grainy texture.
- Avoid reactive pans. Acidic citrus juices can react with aluminum or copper pans and produce an off taste. Use a stainless steel or enameled saucepan to preserve the pure citrus flavor.
- Always strain. Straining through a fine mesh sieve after cooking removes any tiny cooked egg pieces and excess zest, leaving a silky smooth curd.
Storing
Store orange curd in an airtight container in the refrigerator for up to two weeks. It can also be frozen in a sealed container for longer storage; thaw in the fridge and whisk briefly before using to restore a smooth consistency.
Ways to Enjoy Orange Curd
- Mini orange cheesecakes or as a cheesecake topping
- As a cake or cupcake filling
- Spread on crepes or layered in a crepe cake
- Drizzled over ice cream
- Served with pound cake, angel food cake, or scones
If you try this orange curd and enjoy it, please leave a comment to share how you used it. Happy curd-making!
Orange Curd Recipe
Yield: about 6 ounces (roughly 3/4 cup) • Prep: 10 mins • Cook: 10 mins • Chill: 2 hrs
Ingredients
- 1/2 cup (107 g) granulated sugar
- Zest of 1 orange
- 4 large egg yolks
- 1 teaspoon cornstarch
- 1/2 cup (116 g) fresh orange juice
- 1 tablespoon fresh lemon juice
- 1/4 cup (57 g) unsalted butter, at room temperature and cut into cubes
Instructions
- Combine the sugar and orange zest in a bowl and rub them together to release the oils. In a medium saucepan whisk the zested sugar with the egg yolks, cornstarch, orange juice and lemon juice until smooth.
- Place the pan over low heat and cook, stirring constantly with a rubber spatula, until the mixture thickens and coats the back of a spoon, about 8–12 minutes. Maintain low heat to avoid cooking the eggs too quickly.
- Remove from heat, strain the curd through a fine-mesh sieve into a bowl, and stir in the cubed butter until fully melted and incorporated.
- Press plastic wrap directly onto the surface of the curd to prevent a skin from forming. Refrigerate until completely chilled and set, at least two hours. The curd will firm up as it cools.
- Use as a spread, filling, or topping. Briefly whisk before serving if needed to restore a smooth texture after chilling.