Take a big bowl, add sifted all-purpose flour (500 gram) with salt and mix well.
Now add butter and mix with the help of fingertips. (till flour look like crumbs)
Then gradually pour water in small quantity and knead a normal soft and smooth dough.
Rest dough for about 2 to 3 hours in the refrigerator.
Meanwhile, add 3 to 5 table Spoons of all-purpose flour into unipuff (if using home-made unipuff) and mix well. (Recipe of UNIPUFF is below)
Make a rectangular shape of unipuff again. (but it's up to you, sometimes I do but sometimes I don't, depends on the time) Then refrigerate it and let it cool to semi soften.
Now roll the square dough, make sure the center should be thick but all 4 sides should be thin.
Place unipuff in the center of the dough (upside to thick place)
Then cover or fold the unipuff with the edges of rolled puff pastry dough. Cover 1 side then opposite side then rest of sides. Pinch slightly to seal. (Remember, remove all air otherwise air bubbles may arise and will destroy your puff pastry!)
Then change the dough position (upside down). It means, flip the dough block over, seam side down.
Now begin pounding the butter block (inner side) slowly with the rolling pin to soften it.
Now Wrap the puff dough in cling film (or wet muslin cloth) and put in the refrigerator for about 20 minutes. (Recommended in hot seasons, otherwise may be skipped or reduced the rest time period in cold areas, (if you are in hurry). But it would be best if you rest your puff pastry after every fold!)
First Turn: Dust the worktop lightly with little flour and flip the butter package over so the seams are down. Roll it out to a rectangle roughly 12 inches long by 6 inches wide.
Fold from both sides in half and half. (like, two-door cupboard), as shown in images.
Then fold half on the other half folded side. (Must check the tutorial images), wrap into cling and refrigerate it for about 20 to 30 minutes or more. (Depends on the weather temperature).
Repeat this process 3 more times.
Second Turn: Rotate the folded dough so that it looks like a book about to be opened. Roll it out again into a rectangle, 12-inches by 6-inches. Fold it again the same as before we did. Rest the dough in the refrigerator after every fold.
Repeat the same process for Third and Fourth Turn, roll out and fold in the same way.
After the fourth turn, the dough should feel much more smooth and pliable and should be easy to roll out.
If you notice any butter popping up through the dough, pat it with a little flour.
Your puff pastry is ready. Wrap in plastic and chill for a final 60 minutes, or overnight.
Now you can use right away or you can freeze for upto 3-4 months. whenever you want to use your puff pastry you just need to thaw it only, for half an hour at room temperature then you will be able to make any kind of pies, pinwheels cones, tarts, savory or sweet puffs and much much more!!
Puff Pastry is Ready!! Now you can use right away or you can freeze for up to 3-4 months.