For 4 people

Step 1 of 5

500 g wheat flour300 ml mineral water10 g white sugar20 g fresh baker's yeast40 g unsalted butter20 g coarse sea salt

In the bowl, mix flour, water, sugar, and crumbled yeast. Knead until the dough pulls away from the sides. Incorporate butter and salt, working the dough until it is smooth and elastic to the touch.