Walnuts and boiled condensed milk cake

1 day
Eggs - 3 pcs., Sugar - 170 gr, Wheat flour - 170 gr, Vanillin - 1 gr, Milk - 120 gr, Butter - 60 gr, Cocoa powder - 3 tbsp, Baking soda - 0.25 tsp, Cooked condensed milk - 400 gr, Butter - 400 gr, Walnuts - 150 gr


