Preheat oven to 175-180 degrees. Eggs lightly whisk.

Add condensed milk and stir to combine.

Add the sifted flour with the starch, stir. Add repaid lemon juice or vinegar soda. Stir the dough and place in oiled (or greased greaseproof paper in the form).

Bake the pie with condensed milk until it will turn brown, about 25-35 minutes. (I have a form 24 cm)

Cut the cooled cake from condensed milk two layers. One cake spread with jam or fruit puree, cover with the second cake layer and decorate as you want. (As for the filling, then all taste and desire. It may be plums, very tasty with mashed apricots, but most importantly, the filling should be tart and not too runny. I have a lot of green apples, I rubbed it on a grater (without skin), added sugar and sour cream. Put this mixture between the cakes. Even a little sour cream whipped with sugar and smeared it over the whole pie.) Decorated with melted Nutella and toothpicks. Bon appetit!