A man uses cooking oil to fry Mandazi, a type of fried bread, on a street in the low-income Kibera neighborhood of Nairobi, Kenya, Wednesday, April 20, 2022. Global cooking oil prices have been rising since the COVID-19 pandemic began and Russia's war in Ukraine has sent costs spiralling. It is the latest fallout to the global food supply from the war, with Ukraine and Russia the world’s top exporters of sunflower oil. And it's another rising cost pinching households and businesses as inflation soars. (AP Photo/Khalil Senosi)