Are you a sandwich or a burger fan?
McDonald's has ultimately ruled the fast food business for a while, but it looks like someone has overtaken them as the world's largest restaurant chain, in terms of units. Which restaurant is it?
The sub sandwich shop has surpassed McDonald's in the amount of restaurants worldwide last year. Subway had 33,749 while McDonald's had 32, 737.
McDonald's is still the leader when it comes to sales, however.
What is your favorite fast food restaurant?