Make Sugar Syrup:-
Heat 1/4 cup sugar and 1/4 cup water in a saucepan. Put off gas as soon as sugar dissolves completely.

Cut bread slices in a shape you want for a cake. I cut it in Heart shaped.

Mix 1/4 cup Nutella with milk and whipping cream. Heat this mixture till its becomes slightly thick.
Mix well to form a smooth thick chocolate batter.

Apply sugar syrup on each bread slice with a brush.
Spread the chocolate mixture evenly over the bread slice and place another slice of bread on it. Apply sugar syrup over bread by brush and then spread the chocolate mixture on it.

Make as many layered of bread slices you required in a same way. Apply chocolate mixture evenly on all sides and on last layer of bread.

Decorate the cake by grating White chocolate and dairy milk chocolate. Add crushed Cadbury Gems chocolate as toppings.
Make 2 dots of chocolate cream on the plate and place the cake on it. Refrigerate for at least 1 hour for the cake to set.

Serve this Heart Bread Cake by garnishing with choco-chips.