If you live near one or can have them delivered- Von Hansen's old-fashioned or 1/4lb all-beefs are the best I know of. Apparently these are what hotdogs are supposed to taste like... to me they beat Ted's, Nathans, Hebrews etc. Until I discovered the Von Hanson's I never thought I would like / look forward to eating hotdogs as an adult. Though the Boar's head mentioned above... haven't had them but I have never been disappointed by any of their products. Dang, now I need to do a side-by-side cookoff next weekend for comparison!
These ?
https://shopvonhansons.com/product/old-fashioned-skin-on-weiners/
