Instant coffee. Lately, everybody loves it. And not just your Folgers-drinking grandparents but venture capitalists, third-wave coffee roasters and aficionados who formerly might have disdained it.

If you already generally know the kind of coffee you enjoy, this part is easy. Your go-to brand might even make it! But if you want to explore new varieties or you’re not sure where to start, look ...

My earliest memory of coffee dates back to sleepless nights spent at the campus library in college. My eyes barely managed to stay open as I attempted to re-read a passage from my hefty textbook for ...