Long reviled by coffee snobs, instant coffee is having its moment. There’s just one issue: People are spending an awful lot of time trying to make it taste good. A creamy concoction called dalgona—named after a toffee-like South Korean candy—has created a global phenomenon. Captivated caffeine fans in America, Canada, China and elsewhere...

Source: Wall Street Journal June 07, 2020 18:22 UTC