Whenever I get a little tired of McDonald's, I order Burger King, and my favorite is the Quattro Cheese Whopper!

First of all, I think Burger King as a brand uses higher-quality vegetables in their burgers compared to other franchises. The veggies feel fresh and aren't dried out or shriveled, which I like! Of course, every franchise can have location-by-location differences... And the Quattro Cheese Whopper is a pretty safe, generally tasty burger that doesn't divide opinions too much.

Also, Burger King's regular fries are thick and chunky, which I think is a nice differentiator for people who don't like thin fries. ^_^