E179 - What should you do with used cooking oil?

Used cooking oil should never be poured down the sink. In this episode, we explain the best ways to dispose of it, from adding small amounts to your food waste to taking larger quantities to a recycling centre where it can be turned into biofuel. We also look at products that solidify cooking oil, whether they're worth using, and a few simple ways to stop leaky bin bags.

This episode of Recycled Content, is the 'Rubbish or Not' from episode 93 of Talking Rubbish, which first aired on 7th May 2026.

While every effort has been...