The Incas lived in the highlands and lowlands of what is now Peru. In the lowlands the staple food was maize. In the highlands the main food was potatoes. Incas also ate peppers, tomatoes and avocadoes. They also ate peanuts and a grain called quinoa.
Llamas and alpacas were kept for wool and for carrying loads but they sometimes provided meat. Incas also ate guinea pigs. They also fished and ate birds. However for most Incas meat was a luxury.
Incas drank a fermented drink called chicha. Ordinary Incas drank from bowls carved from gourds. Rich Incas drank from pottery vessels or even ones made from gold or silver.
Poor people ate food off dishes placed on the ground. Inca nobles ate off a cloth on the ground. There were no tables. www.localhistories.org/food