Olive fried rice is quite popular in Thailand and southern parts of China. However, it uses the Chinese olive (橄榄, Canarium album), which is usually pickled and

Olive fried rice is quite popular in Thailand and southern parts of China. However, it uses the Chinese olive (橄榄, Canarium album), which is usually pickled and mixed with mustard greens to create a gloopy black paste that your local Chinese grocery probably calls "olive vegetable" (橄榄菜).