Can anyone tell me what animal style means at IN - N - OUT BURGER?

Question

Can anyone tell me what animal style means at IN - N - OUT BURGER?

Answer 1

It's where they add their special sauce and grilled onions for burgers and such (I think they do something else too).  For the animal style fries, they add the sauce, grilled onions, and cheese.  

OMG it is so good.

Answer 2

I think it is an  extra meat patty added

Answer 3

Animal style is when the burger is fried with the mustard on it, and served with grilled onions and dill pickles.  The BEST!!!

Answer 4

Animal style = grilled onions and a little extra special sauce.  They make animal style fries too.  YUM!

Answer 5

Animal Style:

Burger of your choice with hand-leafed lettuce, tomato, a mustard cooked beef patty; add pickle, extra spread, with grilled onions.

They also serve fries animal style.  It looks really good.

Answer 6

Oh, my goodness, I just learned about this myself!  It sounds so good. I clipped this from a website link on the other question.  mustard-cooked beef patty, additional pickles, extra secret sauce with grilled onions.  I've been In-n-Outing in the dark, and just all wrong,  for all these years!!!!