Boil the water, milk, suger, salt and Debic Cake butter cutt into cubes. As it begins to boil, add the sifted flour and, using a rigid spatula, stir until the dough separates easily from the spatula.
In a mixer with flat beater or pastry knife on low speed, add the eggs one by one, taking care not to add more until the previous one has been absorbed.
Using a smooth nozzle, pipe small dots in a circle onto a Silpat® mat.
Bake in a deck oven at 200º C for 10 minutes with the vent closed, then open the vent, reduce the temperature to 160º C and finish baking until golden brown.