- 3 large eggs
- 1 cup sugar
- 1/2 cup lemon juice (about 2 lemons)
- 1/4 cup butter, cubed
- 1 tablespoon grated lemon zest
- In a small heavy saucepan over medium heat, whisk eggs, sugar and lemon juice until blended. Add butter and lemon zest; cook, whisking constantly, until mixture is thickened and coats the back of a metal spoon. Transfer to a small bowl; cool 10 minutes. Refrigerate, covered, until cold.
This article and recipe adapted from this site