Prepare big cup (1) with 250g flour and 1/2 tbsp sugar and 1/2 tsp salt, mix it together

Pour the 140 g water into step by step. After water is pour into half, pour the butter into big cup (1). And then pour water again until finish.

Using the hand to do the flour into ball shape. After that, let it rest in 15 minutes.

Prepare another butter and cut the flour into 4 or more. And, pour some butter on the surface of the ball.