I'm trying to find a name of the movie. There is a man, who is working with a chocolate and this(he comes from the Italian family I think). His family have a very important secret recipe. He goes to a chocolate competition with a girl(who has a boyfriend, but she ends up with him-her partner), and his father gaves him a little bottle with water and tells him that this is very important and he should give it in the cake. And then on this competition the enemies stole him this secret recipe and he's very worried, but when he puts this water in the cake, the cake's taste is better. And when the judges taste this, he and the girl wins.
Can you help me please? It's very important

Just Desserts