A colossal burger stack weighing a whopping 1.5 kilos is on the menu at a Thorp Arch pub – and diners have just 10 minutes to polish it off.<br /><br />The humungous meal, that’s made up of 10 juicy patties sandwiched between toasted buns and served with a mountain of chips, could be the most intimidating food challenge in West Yorkshire.<br /><br />It’s the brainchild of Pax Inn landlord Dane Smith, who came up with the idea when there was spare meat in the kitchen.<br /><br />Challengers are invited to finish the tower in under 10 minutes and, if successful, they’ll win back the £35 they stumped up for the beefy behemoth.