Funny you should inquire,
this happens to be a newly acquired area of inquiry for me.
These are some of the books I've enjoyed reading.
"The Book of Spice: from Anise to Zedoary" by John O'Connell
a very well researched book on how spices came to be popular,
their Medicinal place in History, and the routes they travelled.
I especially liked reading about the Portuguese explorer- Vasco de Gama-
and what a mean, vile person he was-
especially in his interactions w/Indians, Perisans, & Phoenician traders and travelers , and the cultures that had already travelled the routes (by other means) that he'd "
discovered".
"
For All The Tea in China"- by Sarah Rose, is a fascinating account of the largest theft of Intellectual Property- by the British, of China's methodology to cultivate and process really good teas.
Gary Paul Nabhan's book called-
Cumin, Camels and Caravans: A Spice Odysseyis a great book- so well researched- and "fun" to read.
Cuisine and Empire- Cooking in World History, by Rachel Laudan is another great book on Global Food History.
and of course- my 1st cookbook that opened my eyes to how Food and Cultures intersect- A classic tome on
Sephardic Cooking by Copeland Marks-
covering how Jewish Food- moved from the results of
The Spanish Inquisition of 1492- and the resulting Diaspora-
moving Jews, to Nations like Italy & The Mahgreb on the West-
to Uzbekistan and India to the West-
and "literally" every country in between.
Such a great way- IMHO- to learn more of a contextual sense of History.
I just wish- when I was in High School and College- that History- had been taught this way- cause, I sure woulda paid better attention-
as opposed to memorizing dates of Wars,
and names of Kings and Queens, etc.