1. Boil butter and water then mix in the flour and salt. Let the dough cool and then mix in the eggs. Chill for an hour. Scoop 18 spoonfuls onto baking sheets. Bake until firm and golden.
Instructions
2. Melt chocolate chips then let them cool. Beat cream, sugar, and vanilla until you get stiff peaks. Mix in the cooled chocolate.
3. Pipe the cream filling into each shell with a piping bag. Freeze overnight then dust with confectioners' sugar.