1) Transfer Nutella in a bowl, cover it with film e put it on in the fridge for a few hours until it solidifies.

2) Aligned slices of bread on a cutting board and, with a shaped pastry cutter, obtained 8 molds (flowers or the design you prefer); subdivide the Nutella solidified in the center of 4 bread flowers, cover them with the remaining ones e press lightly with the palms of your hands so that the bread adheres as much as possible.

3) Shelled eggs in a bowl, beat them just, slowly dilute with milk e keep beating until the latter is completely amalgamated.

4) While melt butter in a non-stick pan,pass quickly the sandwiches prepared in the mixture of eggs and milk and put them in the frothy butter. Fry them turning them gently a couple of times with a spatula until they are golden and crisp. Take them off from fire, sprinkle them with icing sugar and serve immediately.