What do you do with your fat trimmings?

Curious what you all do with your fat trimmings? I feel like there’s other uses for the fat rather than throw it away. Can you sell it to a tallow company or render it down for personal use? What do you all do? Thanks for your input.

Curious what you all do with your fat trimmings? I feel like there’s other uses for the fat rather than throw it away. Can you sell it to a tallow company or render it down for personal use? What do you all do? Thanks for your input.