Sift the flour, make a well in it, add the eggs, salt and sugar.
Extinguish the baking soda in the yoghurt and add it to the flour, kneading until you get a smooth and stretchy dough.
Cover it with a towel and leave it to rest for 30 min. Divide the ready dough into 2 equal parts.
Roll out each one into a round sheet and cut out squares or triangles. Fry them in heated oil on both sides until golden.
You can cut the dough using a ring or glass into round forms. Or use cookie cutters to cut out fun shapes for the kids.