Place butter, salt, and water in a pot, bring to a boil over high heat
Reduce heat to low, pour in sifted low-gluten flour and quickly mix until smooth
Continue stirring until a thin film forms on the bottom of the pot, turn off the heat
When the dough inside the pot cools to warm, add the egg mixture in three portions, each time fully mixing before adding the next
Finally, obtain a dough with obvious texture and relative thickness
Fill the dough into a piping bag, select an 8-hole medium nozzle
Pre-grease a baking sheet with parchment paper and squeeze in an appropriate amount of dough, leaving a gap in the middle, this recipe can make about 30 puffs
Preheat the oven, first bake at 200 degrees for 10 minutes, then bake at 180 degrees for 15 minutes, until the surface is golden brown
In the heavy cream, add sugar and whip until fluffy, place in the refrigerator to chill
Completely cooled puffs poke a hole in the bottom
Fill the cream into a piping bag, cut a small hole at the top and squeeze into the puff
If you have leftovers, you can refrigerate for storage