Raspberry Curd

 

3 cups raspberries 

1/2 cup Sugar 

zest on 1 lemon

juice of 1 lemon

2 egg yolks 

2 Tablespoons corn starch

2 Tablespoons butter

or the raspberry curd, combine raspberries, sugar, lemon zest and lemon juice in a saucepan over medium-high heat. Bring mixture to a boil (about 5 minutes); reduce heat and simmer 5 minutes. Remove mixture from heat and let stand 5 minutes. Place in a food processor or blender; process until smooth. Strain mixture through a fine-mesh sieve into a bowl and discard solids.

Whisk together egg yolks and cornstarch in a small bowl until smooth. Stir yolk mixture into raspberry mixture; bring to a boil over medium-low heat (about 5 minutes). Cook for 1 minute, stirring constantly, then remove from heat (the mixture should coat the back of a spoon). Add butter, one piece at a time, stirring until smooth. Place curd into a medium bowl; cover with plastic wrap, pressing it directly onto the surface of the curd to prevent a skin from forming. Chill curd in the refrigerator at least 2 hours,