My mother made a lovely beefsteak and kidney pie; she also cooked liver, and beef tongue. I didn't like the kidney when I was young, but the others were fine. Now I too make, and like, kidneys (when I can find them). I've never cooked tongue myself, but have been very pleased with it the few times I have had it in Basque restaurants. I went to boarding school for 3 years (in Ireland - famous for its gourmet cooking - NOT!), and learned to hate a lot of things that were served there, but, oddly enough, I still like liver and onions . I finally have a local source for chicken, and ask for the feet to be included when possible. They are great additions to the stock pot, though I don't eat them. I tried cooking beef heart once - I didn't think it was bad, but I was threatened with divorce if I ever did it again