I've been working on a hot dog recipe, and trying to do research online. Specifically I am interested in what the best meat/fat/water ratio is best. Pretty much every person I've seen make hot dogs from scratch use Mark Ruhlman's Charcuterie book as a guide. The problem is that he uses short rib meat with no added fat (so there's no ratio to take from the recipe). With short ribs regularly being 6.99/lb around here WITH the bone (so like $15/lb without) no hot dog is worth that much. I assume chuck and added fat work, but I am not sure of the ratio. I know a typical forcemeat ratio is 5/4/3 meat/fat/liquid. Is that a good place to start for hot dogs?
Second, does the type of fat matter? If I'm buying chuck, is it ok to use suet to stay with the beef theme, or should I get pork fat?