Preheat your oven to 400°F (200°C).
In a saucepan, combine water and butter; bring to a boil.
Stir in flour and salt until the mixture forms a ball.
Remove from heat and let it cool slightly.
Add eggs one at a time, mixing well after each addition.
Pipe the dough onto a baking sheet in 4-inch strips.
Bake for 20-25 minutes until golden brown and puffed.
Allow to cool completely.
Whip heavy cream with powdered sugar and vanilla until stiff peaks form.
Melt chocolate with milk over low heat, stirring until smooth.