Potato cake

The taste familiar to many from childhood. You can add nuts, raisins, candied fruits to the dough. From the specified amount of ingredients, 20-25 pieces are obtained. Ingredients 700-900 g cookies (“hello”, “strawberry”) 1 jar of condensed milk (380 g) 200 g butter 5 tsp cocoa (I used unsweetened) 3-4 …