In a pot, put the water to heat with the butter and the salt.
When the butter has melted, add the flour and stir until the dough comes off the pot.
Take out of the heat, and add the eggs, one by one, mixing each time.
Fill the churros maker with this dough, nd make them on top of your fryer with hot oil. Cut with scissors, and leave your churros to fry for 4 minutes.
After they are cooked, dip each one in some powdered sugar.