article_snippet: There's a global obsession with fast food, which shows no signs of slowing down.
article_snippet: With extra cheese, extra bacon and extra portions, these calorific dishes are among the most unhealthy in the world.
article_snippet: Femail investigates the top ten most heart-stopping, artery-squeezing burgers.
article_snippet: The American restaurant chain Applebee's has served up quite the beastly hybrid with The American restaurant chain
article_snippet: The final calorific offering on the list is a sweet-meets-savoury beast from Hungry Horse - a chain of pub-restaurants.