Pastry chefs in Peru have concocted a colossal sweet treat. And it’s now even in the Guinness Book of World Records.

The chefs gathered to make the world’s biggest chocolate bar… with nuts.

The 70 % pure cocoa bar was five centimeters thick.

Once the bar was announced the winner, it was broken up into pieces and given out to children at a chocolate fair in Lima.

Check out these images of the dark chocolate bar with nuts that set a world record.