Today is National Hamburger Day!

(ADAMS) – Today is National Hamburger Day, a time to celebrate the iconic American food.

Several burger joints are offering specials, including Burger King, where Royal Perks program members get a free hamburger with a $3 purchase.

SEE A ROUNDUP OF TODAY’S DEALS HERE

And if you’re not sure which burger to get, here’s a list of the best national restaurant chain burgers, reviewed by a guy named Burger Beast:

1.  Buffalo Wild Wings.  It’s a double smashed burger with American cheese, bacon, grilled onions, pickled Fresno chili peppers, and Hatch chile aioli on a challah bun.

2.  Cheddar’s Scratch Kitchen.  It’s a quarter-pound medium-well burger that comes with four slices of bacon, cheddar cheese, lettuce, tomato, pickles, and onions on a brioche bun.

3.  Cheesecake Factory.  It has double patties and double cheese on a toasted sesame seed bun with lettuce, tomato, red onion, pickles, and a secret sauce.

4.  Chili’s.  It’s nearly half a pound of beef topped with Thousand Island dressing, American cheese, diced red onions, pickles, and shredded lettuce on a brioche bun.

5.  Denny’s.  It’s two hand-pressed beef patties, cheddar cheese, lettuce, tomato, red onions, and pickles on a brioche bun.

6.  And Outback Steakhouse.  It’s a half-pound burger topped with Bloomin’ Onion petals, American cheese, lettuce, tomato, house-made pickles, onion, and Bloomin’ Onion sauce.

(Burger Beast)

(In case you were wondering about Burger Beast’s methodology, the burger chain has to appear in at least 10 states to count.  So chains like Fuddruckers, Steak ‘n Shake, and Red Robin didn’t qualify.)

(And if you’re near a Whataburger today, you can enter in the Win Whataburger for a Year contest.)