Recipe:
500ml Milk
500ml Water
400g Butter
12g Salt
20g Sugar
600g Flour
16 Eggs
360g Parmesan
Method: Bring the milk, water, butter, sugar & salt to the boil and sieve in the flour. Mix in the pan with a wooden spoon and cook out the flour until it comes away from the sides, you should have a firm dough that feels moist but not wet. Transfer it to a mixer and paddle the dough until it gets cold.
Crack in one egg and let it mix until it has fully incorporated into the dough then repeat the process until the eggs are all gone. Try not to rush this process as it will split if you feel the need to throw all the eggs in too fast.. Add 300g of Parmesan and keep back the extra 60g for later. Place the mix into a piping bag and let it rest in the fridge for at least 1 hour.