By Colette Bennett Everyone will like this Burger King menu addition — no bones about it. While many burger joints tend to stick to the classic burger and fries combo, some fast-food businesses are curious about what else customers might order if given the chance. After all, while McDonald’s has long been known for classic burgers like the Big Mac and the Quarter Pounder, it’s made a killing on its chicken nuggets and ice cream cones (if the machines are functioning, that is). That’s why fast-food brands often do test market runs on non-staple foods they think might work. Yum! Brands’ (YUM) -…