It’s a tie!!! The best fast food hamburger is a statistical dead heat! Burger King’s Whopper and McDonald’s Big Mac both received 28% of the vote, with Wendy’s Old Fashioned Hamburgers at 25%. There is no clear winner among the 4,000 Mobopinion panelists who participated in this survey. People do like to eat fast food though with 31% who go out more than twice a week, 24% go once a week, and 18% about 2 or 3 times a month. 24% said they only go out occasionally for fast food. 66% say they prefer take away with 31% prefering to eat in the restuarant. Only 3% of the those polled said they never eat fast food. Only 11% of respondents could correctly identify Subway as the largest global food franchise.