The ancient Incas had a sophisticated built-in fruit and vegetable storage system in their kitchens known as a 'qullqa'. A qullqa was a stone or adobe structure with multiple compartments for storing various food items, including fruits and vegetables. These storage structures were built at high altitudes to take advantage of the cool and dry climate. The Incas also used woven baskets and pottery vessels to store their produce. The qullqa storage system allowed the Incas to preserve their food for long periods, ensuring a reliable food source in their mountainous region.
