See the video on how its made here- https://www.youtube.com/watch?v=X6O6zqEBtq8
4 cups white flour
2 tsp salt
18 ounces cold butter
1 cup cold water
Combine flour and salt. Grate butter with a cheese grater and toss into flour with your hands until well combined. Add water in and stir with a fork, adding more water to make it come together if needed. Transfer onto your counter and gently knead a few times to make it come together. Divide into three equal pieces whether by weighing or by sight. They should be about 1 pound each. Take one ball and roll into a roughly 6″x 12″ rectangle. Don’t worry about it being super pretty but it helps in the ends are kinda square. Fold it into thirds so you’re folding it like a letter. Repeat with other two, put in a bag and into the fridge for 2 hours or up to 2 days. Now you can use it however your recipe calls for puff pastry! The average package of puff pastry is a pound, Look at you saving yourself so much money.
Our favourite way is sausage rolls, made here-https://teamschat.wordpress.com/2019/08/20/sausage-rolls-from-scratch/