I ranked the signature burgers from McDonald's, Wendy's, and Burger King. My favorite surprised me.

Source: Business Insider

I tried the signature burgers from three fast-food chains: McDonald's, Wendy's, and Burger King. Erin McDowell/Business InsiderI tried the signature burgers from three fast-food chains: McDonald's, Wendy's, and Burger King. I thought McDonald's Big Mac was underwhelming and needed more sauce.