Caramel Filling - cooking recipe

Ingredients

2 tablespoons butter
3/4 cup sugar
1 cup cream
6 tablespoons caramelized sugar
1 teaspoon vanilla

Preparation

Cook butter, sugar and cream together until it threads.
Add caramelized sugar and vanilla.
Cool and fill cake.
How to caramelize sugar:
Melt sugar in a fry pan, stirring constantly, until a golden brown.
Add to mixture at once or it will harden.