London, February 18 : A website has put together a collection of the world''s fattiest recipes for hard-core fast food fans.

Thisiswhyyou''refat. com showcases a selection of meals with mountainous calories, dubbed "fast food porn", ranging from the Krispy Kreme sloppy joe burger to the chocolate-covered bacon maple doughnut bar.

Food industry expert Angus Kennedy explained anti-diet brigade could have led to such a celebration of all things unhealthy.

"The more we are told a product is bad for us, the more we want it as it is fun breaking the rules," The Telegraph quoted him as saying.

One picture shows the 15lb Porkgasm, a pork belly stuffed with bacon, sausage and minced pork, swathed in more rashers, and the whole lot formed into the shape of a pig.

Its US inventor said: "My guests were all total gluttons." But he admitted: "Most of us ended up with nightmares and stomach aches." (ANI)