Both Burger King and McDonald’s are on an upswing. Does one stand tall over the other?

Both McDonald’s and Burger King have been doing well lately from a sales perspective. In the case of McDonald’s, all-day breakfast really does work. McDonald’s has been on a sales tear as of late, reporting a 5.4% U.S. same-store sales jump during the first quarter. The fast-food giant’s turnaround began during last year’s third quarter, when it reversed a two-year trend of decreased sales volume. Additionally, McDonald’s is well on its way to achieving its goal of having a 95-percent franchised portfolio, which …