The Right Way to Dispose of Used Frying Oil—and How to Reuse It
Keep your drains safe by using these Test Kitchen–approved methods for proper cooking oil disposal.
Published on December 10, 2025 Key Takeaways
Dispose of used cooking oil by sealing it in a disposable container and placing it in household garbage.Used cooking oil can be reused if filtered properly and stored in a food-safe...
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