"Information was recently published in error stating that In-N-Out Burger has transitioned to beef tallow for cooking French fries," Denny Warnick said. "We continue to work on an upgrade to our current sunflower oil, however we have not yet made a change."
I will literally go to a drive-thru, In-N-Out, and I'll wind the window down, and I'll ask for a Double-Double animal style, and they recognize me and they give me lots of extras. So I just stack them, jump in the backseat, and eat them all.