Was thinking about making some blood sausage...I know, gross, but I grew up eating it, I like it and my dad used to make it when the family all got together every year to butcher. I've called around to a few butchers trying to find the ingredients, but ran into a wall with the beef blood. One of them says they arent allowed to sell it and cannot get any or it was regulated somehow and they couldnt get it. Any suggestions on how I might get some?