Cream butter, icing sugar and vanilla. Add flour. Add a teaspoon at a time of milk beating well between additions until the dough forms a ball. Roll into balls and build dams with your loader of choice. Bake until only just beginning to golden and resmoosh the holes gently.

Pop everything for filling in a small saucepan and whisk continually until nice and thick. Spoon into holes and let cool. Taaadaaaa! Diabetes on a plate!!!