Cake in a pan

Ingredients:

3 eggs
3 tbsp sugar
10 gr vanilla sugar
Salt
390 ml milk
270 gr flour
10 gr baking powder
60 gr butter
For cream:
180 gr butter
350 gr condensed milk
200 gr cottage cheese

Cooking:

For cakes, beat eggs, sugar, salt, vanilla sugar with a whisk. Add melted butter, flour mixed with baking powder and milk. We bake cakes in a dry pancake pan. Beat softened butter with condensed milk. We bring the cottage cheese with a blender to a homogeneous state, then gradually add to the butter with condensed milk and beat until a homogeneous mass. We collect the cake and put it in the refrigerator for an hour.