You always crave what you can’t have. I don’t know how much I “love” hot dogs, but because I have a bad reaction to the sulfites in them and other foods that contain this chemical, I don’t eat them. So, of course I crave hot dogs, but never eat them at picnics, fairs or barbecues. I was so happy to find these Angus Beef hot dogs in the supermarket this summer. They are free of artificial preservatives. Hooray! They were worth a try, although I found them quite expensive compared to other hot dogs. The flavor was good, not spectacular, the skin a little chewy, but I was eating a real hot dog.
If there were any sulfites, they were negligible because I was fine and never felt ill effects.
Here is information on sulfite allergy: Sulfite allergies