Tsuboi Yasuyuki, the manager of an izakaya in Tokyo, says his restaurant typically runs through several 18-liter drums of cooking oil every month. He usually pays a disposal service to collect the ...

A hotpot restaurant in Sichuan, China, has found itself in hot waters after authorities uncovered its shocking practice of using "saliva oil." The term refers to recycled chili oil soup left by ...

A Sichuan hotpot restaurant has been punished by the local government for creating “saliva oil” by recycling the leftover chilli oil soups of diners and mixing the brew with new oil to serve ...

A hotpot restaurant in Sichuan, China, was caught using recycled "saliva oil," made from leftover chili oil soup of previous customers, blended with fresh oil. This unsanitary practice ...

Green Oil Recycling invites all NYC restaurant owners and commercial kitchen operators to participate in Waste Oil Awareness Month. Together, we can protect our environment, avoid unnecessary fines, ...

The restaurant had been using oil from leftover soup to "improve" the flavour. (Photo: iStock) A restaurant in Sichuan, China, is under the scanner after it was discovered that they were using ...