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Lemon curd in a glass bowl.

Lemon Curd

5 from 2 votes
The best homemade lemon curd! You can use this as a filling for cake or a fun added element to many other desserts as well.
Prep Time 7 minutes
Cook Time 8 minutes
Total Time 15 minutes

Ingredients

  • 1 cup (200 g) granulated sugar
  • 1 tablespoon (9 g) grated lemon zest one large lemon
  • 1/2 cup lemon juice
  • 3 large eggs
  • 4 egg yolks
  • 4 tablespoons (56.5 g) cold unsalted butter cut into small pieces

Instructions

  • Whisk the sugar, lemon zest, and lemon juice in a medium saucepan. Whisk in the whole eggs and yolks in a small bowl and then whisk them into the lemon mixture.
  • Cook the mixture over medium-low heat, whisking constantly, until it's thick like pudding, about 6 to 8 minutes. Remove from the heat and whisk in the butter, a few pieces at a time until incorporated.
  • Strain the mixture through a fine-mesh sieve into a small bowl, pushing it through with a rubber spatula. Press plastic wrap directly onto the surface to prevent a skin from forming. Refrigerate until completely set, at least 4 hours and up to 5 days.