First cover the medium size bowl with plastic wrap.
Then 1st layer of chocolate cake and brush milk mixture on it and make a cut from center to one end and fit it in bowl.
Now pour the first layer of ice cream and spread it well then put some frozen cherries; repeat the process and fill the cake with three layers of ice cream.
Take the 2nd layer of cake and brush milk mixture on it and put it on third layer of ice cream and press it gently.
Now cover it with plastic wrap and put in refrigerator for 2-3 hours or till the ice cream is frozen.