Call us crazy but we are not sure we have ever desired a big bowl of chips topped with a healthy dollop of chocolate sauce. 

Nevertheless, McDonald's is giving us just that with it's latest concoction. 

In a move that may seem sacrilege to our official national vegetable, the humble potato, we would like to introduce the McChoco Potato.

Yep, envision a healthy serving of Maccie D's signature chips topped with white and milk chocolate sauces. 

Yum. 

"The salty of the potato, the taste of surprise sweetness of the chocolate source is applied, Please enjoy," reads a basic translation of the poster, according to Cosmopoliton. 

Because you know when you finish off your main of chips, you just want more chips for dessert right? 

Mmm, not so much. 

We may have had pizza for breakfast before and we have certainly mixed chocolate in with our popcorn in the cinema, but this may be one step too far. 

The dessert has only been rolled out in Japan so far and considering McDonald's strategy of rolling out new products in small regions to test reactions, we are kind of hoping this one does not go down too well. 

Would you give these bad boys a whirl?