Do not pour yellow grease down the drain or in the trash. It is best to compost small amounts of cooking/fryer oil (in a paper milk or ice cream carton). Large amounts of cooking/fryer oil should be collected in a separate recycling bin or container setup either inside or outside the building and hauled through a licensed grease hauler. Large amounts of used oil can also be transported by the food facilities in their own vehicles to the central collection point.