Two beef patties, shredded lettuce, dill pickles, onions, cheddar cheese, and a special sauce, all topped with two seeded buns. That's the Big Mac, McDonald's flagship product and one of the world's best-selling fast food dishes.

The idea of the Big Mac as we know it today was originally conceived in the mid-1960s by entrepreneur Jim Delligatti, owner of one of the brand's first franchises. The name of the iconic burger, however, was suggested by a 21-year-old secretary working in McDonald's advertising department.

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If we talk about the best fast food snacks, pretzels must be included. In the United States, "pretzel" is synonymous with Auntie Anne's. This franchised chain, founded in 1988, now boasts more than 1,300 stores across the country.

Everyone has followed the scent of these freshly baked pretzels at the mall or the airport at least once. It’s impossible to resist their buttery, salty, and delicious flavor that transports us to another world entirely. No wonder their slogan is "Pretzel Perfect"!

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Fries never disappoint, but if they come in a novel spiral shape, well-seasoned, and perfectly sized to devour in one bite, we're looking at one of the most incredible fries ever created.

While Arby's may not have invented curly fries, it was certainly the company that brought them to fame. Arby's introduced these crispy and delicious Cajun-style seasoned fries in 1988, and they have been a hit ever since.

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Many fast food chains offer their version of the chicken nugget, but since Popeyes specializes in fried chicken, it's no surprise that they have one of the best versions of chicken tenders on the market.

If you haven't tried Popeyes' take on this classic American dish, you should. Their tenders are famous for their juicy chicken and their secret blend of crunchy coating. Pair them with the dipping sauce of your choice, and you’re good to go!

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Five Guys is best known for their delicious burgers, but perhaps the dish that sets them apart from other chains is their Cajun fries.

Tender on the inside and crunchy on the outside, these fries are truly unique. Once fried, they are tossed in a special blend of Cajun spices—garlic powder, cayenne pepper, paprika, onion powder, and more! They are flavorful with just the right amount of spice. Have a kick with Five Guys' cajun fries!

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Krispy Kreme has been around since 1937, and in those many years of history, it has created hundreds of different doughnut flavors. Yet, the glazed doughnut remains a classic that never fails to impress.

Its light, fluffy, melt-in-your-mouth texture paired with that crackly glaze transports anyone back to their childhood in an instant—especially if you're lucky enough to get them fresh out of the oven!

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One of Popeyes' biggest competitors is, without a doubt, Kentucky Fried Chicken. While Popeyes is known for its chicken tenders, KFC is famous for its giant buckets of fried chicken.

KFC's signature dish is fried, on-the-bone chicken pieces seasoned with Colonel Harland Sanders' "Original Recipe" of 11 herbs and spices—and we all love it. Whether you have them at a Fourth of July celebration or during a football game, KFC's fried chicken has that nostalgic effect that keeps you going!

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If there's one thing we've always associated with Burger King, it's that distinctive grilled flavor. And the best representation of that flavor is its signature dish, the Whopper burger.

Although the ingredients of this gigantic sandwich, created in the late 1950s, are quite simple—one beef patty, lettuce, tomato, and pickles—it’s a favorite among fast food lovers around the world.

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Subway is one of the largest fast-food chains in the world, specializing in submarine sandwiches. While everyone can create their own custom sandwich with fresh ingredients of their choice, Subway has a best-selling sandwich that has become an all-time classic.

Subway's Italian B.M.T.—short for "Biggest, Meatiest, Tastiest"—is served on freshly baked bread and filled with a combination of three types of deli meats: salami, pepperoni, and ham. According to lore, the name also references the Brooklyn-Manhattan Transit subway line. Did you know that?

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A list of the best fast food items wouldn't be complete without including at least one ice cream product. Many chains offer incredible alternatives, but Dairy Queen is, well, the queen of soft serve.

Dairy Queen's staple product, the Blizzard, was introduced in 1985, and that same year, the company sold more than 100 million desserts. Today, there are almost 20 different Blizzard flavors, each with the best toppings. From cookies to candy, there's a delicious option for everyone!

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Wendy's is an American fast-food restaurant, founded in 1969, famous for its square patties. It offers a large number of products, all equally delicious. But even though it was only introduced in 2007, the Baconator has become one of its flagship products, helping the company increase its sales.

A perfect combination of beef, American cheese, and crispy smoked bacon makes this burger a favorite among consumers across the country.

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French fries are the ultimate fast food side dish, but every once in a while, it's nice to switch things up and try something new. Burger King's onion rings are definitely a safe bet.

Tender and sweet on the inside, and crunchy on the outside, this classic American treat consists of sliced onions covered in batter and breadcrumbs, then deep-fried. Overall, it's the perfect snack for dipping into your favorite sauce!

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