- 3 large egg yolks
- zest from two lemons
- 1/4 cup freshly squeezed lemon juice (2 large lemons)
- 6 tbsp sugar
- 4 tbsp unsalted butter (chilled, cubed)
In a small bowl, combine sugar and zest from two lemons. Using your fingers, work the zest into the sugar and set aside.Juice the lemons and remove any seeds. In a small saucepan whisk together egg yolks, lemon zest/sugar and the lemon juice. Use a small heatproof spatula to make sure all ingredients are well combined. Cook over medium heat, stirring constantly, until the mixture begins to thicken; 5 - 7 minutes. Remove from heat and add chilled butter one pat/cube at at time until all butter is incorporated. Place in a jar or bowl and let cool to room temperature. Cover the surface of the curd directly with plastic wrap and refrigerate until ready to use.