Animal Fats-Which Ones Do You Save?

[Alticus]

In a recent thread titled Leftover Beans, I mentioned sautéing aromatics in pork fat reserved from raw pork butt. Caseydog mentioned using bacon grease. Personally, I use bacon so sparingly that the grease doesn't accumulate. Chicken fat rendered from unwanted skin might be an opportunity I'm missing, though.

Which animal fats do you save for future use?

 

[MANCID RILKO]

I save my grease for some lady who makes soap

She said I could have some of the soap but I said no