If you are Iranian, then you know exactly what is Tah Dig �" literally: “The bottom of the pot”. And of course, as all good Iranian you love it. Actually, there are no Iranian food with rice (Polo) and without Tah Dig. It’s a must-have. If you are French, German, English or Chinese or any other nationality you certainly have heard about the famous “crispy Persian rice with saffron”. No? For instance, French people are always mentioning Tah Dig when they talk about Persian delights. And most of the time, everybody just loves it.