Part 2/5:
Start by mixing the dry ingredients. In a mixing bowl, combine the flour, a pinch of salt, vanilla sugar, and baking powder. Ensure these are well mixed to form a fluffy base.
Next, add cold butter to this mixture. This step is crucial, as the butter helps create a tender texture in the finished cookies. Use your hands or a pastry cutter to combine the ingredients until they resemble crumbs.
In a separate bowl, blend together the yogurt and one egg. This mixture will provide moisture to the dough. Gradually add it to the flour mixture and incorporate everything together until a cohesive dough forms.
Once your dough is ready, cover it with cling film and refrigerate it for about 30 minutes. This chilling step is essential for easy handling later on.