Maybe you've heard of both beef tallow and lard and wondered what these ingredients are. Here's what to know about their similarities and differences.

to return to frying fries in beef fat in hopes it will attract new customers. Steak 'n Shake is not well-known for their french fries — they are skinny, small shoestring-like fries that aren't ...

(Credit: Jim Watson/AFP via Getty Images) A representative for Steak n Shake did not disclose whether beef tallow will be the only fat used to fry its french fries, or if the cooking fat will ...