Dough :1 Cup of yogurt,150 gr. sugar,1 tsp soda,2 eggs,2 tbsp Rast. oil,300 gr. flour.Filling : 250 gr.cottage cheese,1 Cup sour cream,sugar , vanilla,currants(I prefer frozen).In kefir add soda, stir,let stand for 5 min. mix Eggs with sugar,add kefir,the rest of the ingredients-mix everything.In a greased form pour part of the dough,then the filling,then currants and top with the remaining batter.Bake 25-30 min at 180 *
