Grapefruit Curd - cooking recipe

Ingredients

5 1/2 tablespoons butter
2/3 cup sugar
3 egg yolks, beaten
1 pink grapefruit, grated zest and juice

Preparation

In a doubleboiler place the butter in sugar in the top pot over simmering water, stirring until the butter melts and the sugar is dissolved.
Stir in egg yolks, grapefruit zest and juice, stirring until mixture thickens (20-30 minutes).
Spoon into a warm, sterilized jar and seal.
Store in refrigerator for up to 1 month.