No plane ticket? No problem. For a trip around the world, look no further than your spice rack. There you will find cinnamon from Sri Lanka, Aleppo pepper from Syria, saffron from Spain, and so much more. Not only have spices brought people from diverse cultures together, under both positive and negative circumstances (explorers navigated the world in search of these “exotic” ingredients, forming beneficial trade partnerships, but also giving rise to colonialism), they have also chan…