Sift the flour and add salt,yeast and sugar.mix till combined

Rub the butter into the flour,make a well in the center and add egg yolks.

Add milk and mix well until in dough consistency,leave it covered for fifteen minutes.

Heat oil in a pan over moderate heat,scoop a little of the mixture at a time forming a ball.

Drop the balls into the oil and fry until golden brown.Remove and roll in sugar and serve with tea.