Family crafted. Estd. 1909. Mild & full of flavor. Premium cuts of beef & pork. No by-products. No fillers. Our Kayem Old Tyme Frankfurters are made with the finest, juiciest cuts of butcher-grade beef and pork, blended with premium spices, making them mild yet flavorful. Natural casings seal in all the juices to unleash a burst of flavor with the snap of every mouthwatering bite. Our frankfurters are fully cooked.