18049 6109283100 comments yoccos.com copyright yocco s inc 2015 . all rights reserved . welcomemenulocationsour storycareersgallerycontact us the secret s not just in the sauce ... yocco s has been serving quality hot dogs and more in the lehigh valley since 1922 the recipe is simple ; take the best quality ingredients friendly staff steep it all in local traditions and serve it at a price that can t be beat we serve a specialty dog made to our specifications by hatfield meats nestled in a freshly baked steamed bun and topped with our world famous secret recipe chili sauce . our hot dogs are served well done meaning they are cooked so the spices and flavors can caramelize . we have been the go to for generations of allentonians and people in the know . we are proud to carry on this lehigh valley tradition for the next generations to enjoy . hot dogs cheese dogs cheese steaks burgers hotdogs hot dogs hot dogs allentown hot dog lehigh valley chili sauce secret sauce restaurant allentown pierogies tradition best hot dog view on mobile