Macadamia nuts come from Australia, and the indigenous people there were eating them long before western botanists ever heard of them.
They’re named for a famous 19th century chemist/politician John Macadam, but he didn’t discover them or introduce them to the west.
His friend Ferdinand Von Mueller named them after him. That was after, as the story goes, Mueller sent the plant to be studied at the Botanical Gardens in Brisbane.
The director told a student to crack open the new nut for germination.
The student ate a few and said they were delicious.
After waiting to see whether or not the young man would die in the following days, the director tasted a few himself and declared Macadamias the finest nut to have ever existed.