In lukewarm water, spread the yeast and put a spoonful of sugar. Put in a bowl flour, yogurt, eggs, the rest of the sugar, melted margarine and the yeast that was stood (rest) 5 minutes. With a spoon, connect the dough to be soft and sticky. Well make it with a spoon so allow it to double in size.

When the dough double in size, sprinkle the work area with flour and start kneading the dough until become non sticky and shaped. Flatten the dough with a thickness of about 1 - 1.5 cm. With a glass, remove the donuts and place them in casserole that you have smeared with another margarine or flour to not stick. Make sure to leave space between the donuts because they will grow up.

Leave the first donut casserole to stay for 15 minutes and turn on the heat to low to medium. Only then pull with a glass and a second round of donuts.

When the oil warms up, and the donuts have doubled, put them to fry until they get a light brown color. Immediately dip the donuts in sugar (if you don't want to dip don't do it)

Decorate or fill the donuts with chocolate filling. Enjoy ☺️☺️