We boil the hotdogs in its own juice and then chop them up and add them into the smash and then add in some spaghetti hoops. Once you've mixed it around together, it'll look a pinky colour. Don't smash it all up unless you want it for a very young baby. We leave the hotdogs and spaghetti hoops somewhat chunky as our daughter is 19months old.
So give it ago, let me know if you do try it! I'll leave my links below :)