In a high-sided pot, pour water and diced butter. Transfer the pot to medium heat.
As soon as the butter starts to melt and the water heats up, add a pinch of salt. Stir with a wooden spoon.
As soon as the butter is completely melted and the water begins to boil.
Add all the flour at once and stir with a wooden spoon until completely absorbed.
The result should be a compact but not too hard dough. Keep on the stove, medium heat.
It's important to maintain medium heat during this process. The ingredients will bind together, creating a solid dough that you can shape into a ball.
The dough should be compact but not too hard. Work for about 10 minutes in total.
Once you've finished combining and compacting these ingredients, move on to the second phase of the recipe, which is adding the eggs to the dough.
Remove from the stove. Let it rest 5- to 10 minutes until the dough has cooled slightly.
Proceed by adding the eggs, one at a time. Work with a spoon or fork. If you’re using a stand mixer, transfer the dough to the mixer bowl. Use the paddle attachment.
Wait for each egg you’re working on to be well absorbed before adding the next one.
When your dough is ready, the final result should be a soft mixture but with a fairly compact structure.
Transfer the mixture to a pastry bag fitted with a star tip.
To shape your puffs, on a baking sheet lined with parchment paper, create a ring of dough using a piping bag.
Trace a circle until the dough closes on itself. I like to make two overlapping circles. Don’t spread the diameter too much.