Product Description Jack Link?s Premium Cuts Beef Steak is an original Jack Link?s product based on his great-grandfathers old-world recipes. We started with the family recipe, and then added some sweet teriyaki flavor and slow smoked it to a sweet and salty perfection. It became an instant classic and is a favorite of generations of our family. Talk about an epic protein snack! Packed full of 18g of protein per serving, snacking on our savory Beef Steak bars are a delicious way to get more protein every day. Leveraging generations of jerky making expertise, they are made with lean, 100% premium beef and seasoned with Jack Link?s signature blend of spices.