The Big Shack is available for a limited time at Shake Shack starting Nov. 4.

Veterans with a military id can get a free Big Shack on Veterans Day, Nov. 11.

See list of Florida Shake Shack locations.

Hungry? Starting Tuesday, Nov. 4, Shake Shack will debut its "biggest, boldest burger yet: the Big Shack.

The burger will be available for a limited time nationwide.

Here are the details to sink your teeth into.

What is Shake Shack's Big Shack?

"The Big Shack is made with two quarter pound, all 100% Angus beef patties, secret sauce, vibrant hand-harvested green leaf lettuce, American cheese, thick cut pickles, hand-sliced onions, on three buttered and toasted potato bun .... oh and of course Roma tomatoes," the company said in a blog post.

"The Big Shack may sound familiar, but it

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