DURBAN, South Africa – Latte champion Vincent Majola took his first sip of coffee at the age of 18. At the time, he was cleaning tables at a South African coffee chain, Mugg & Bean, and said he knew...

If chilly November days put you in the mood for a pumpkin spice latte, you’re not alone. Since Starbucks launched the drink in 2003, the company has served up an estimated 200 million cups. It now has...