Ingredients

1/2 teaspoon unflavored gelatin 

1 1/2 cups heavy cream, divided 

1/3 cup confectioners' sugar 

1/2 teaspoon pure vanilla extract 

1/2 cup crème fraÎche 

Preparation

Sprinkle gelatin over 1 tablespoon cold water; let stand 5 minutes. Meanwhile, heat 1/4 cup heavy cream in a small pot over medium until bubbling around edges. Stir in gelatin mixture, reduce heat to low, and cook, stirring, until dissolved. Stir mixture into remaining 1 1/4 cups heavy cream. Refrigerate until cold and beginning to set, at least 2 hours or, covered, up to 2 days.

Add confectioners’ sugar to cream mixture and whisk to soft peaks. Whisk in vanilla and crème fraîche. Refrigerate until firm but still silky, at least 1 hour, or, in an airtight container, up to 1 day.