Lemon curd

Ingredientes

• 3 large eggs
• 3/4 cup (150g/5.3 oz) granulated sugar
• 1 tablespoon lemon zest
• 1/2 cup (120 ml) freshly squeezed lemon juice (2-3 lemons for both zest and juice)
• 1/4 cup (1/2 stick/56 g) unsalted butter, cut into small pieces

Modo de preparo

1. 1

   Note: Before you start, you may want to refer to the above post which contains useful information.

2. 2

   In a medium heatproof bowl, place eggs, sugar, lemon zest, and juice and whisk to combine. Place the bowl over a saucepan of simmering water (bain-marie). Cook on moderate heat, whisking constantly, until mixture becomes thick (mine was ready in 10 minutes). If you have a thermometer, it should register 170F/75C; otherwise, it should coat the back of a wooden spoon and leave a clear pass if you run your finger through it. The curd will thicken more once cooled.

3. 3

   Remove from heat and immediately strain mixture through a sieve. Add butter and whisk until completely melted and incorporated, and mixture is smooth.

4. 4

   Cover and refrigerate for at least 4 hours. Sometimes a “skin” can form on the surface of the curd. To prevent it, press a piece of plastic wrap directly onto the surface.

5. 5

   Lemon curd can be kept in an airtight container in the fridge for up to a week, or can be frozen for up to 2 months. To thaw, place overnight in the fridge.