1. Add water, sugar and butter to a small pot and bring to a boil.
2. Add low flour after boiling.
3. Don't stop the fire and stir the low powder.
4. Add the eggs after the temperature of the batter drops, I added them one by one.
5. Add it to the batter almost like this.
6. Place the baking pan with tin foil, spoon the batter into the pan, preheat the oven at 180 degrees and bake for about 30 minutes.
7. Whipped the cream, let the puff cool, cut it in the middle, and use a spoon to scoop a spoonful of cream in the middle.
