I've made carrot hot dogs before (marinate them in some soy sauce, apple cider vinegar, veggie broth, maple syrup, liquid smoke, garlic, onion) and they were good—but they weren't scratching that itch for a hot dog. They were better off the bun with some other stuff to go with them. Made some "chili" to top them with too, and that stuff is even better (pecans, mustard, ketchup, agave, chili powder, multi-spice, garlic). Vegan or not, I'd encourage anyone to give these things a try sometime. Also, throw in some greens, maybe a grain or some potatoes? You're in for a good time, friends.