Weather isn’t the only thing that changes with the seasons.

Just peep the menus at your go-to drive-through or coffee chain, which are as ever-changing as the forecast.

That’s assuming, of course, that “finest” equates to guilty pleasures and unabashed indulgence.

Collage of limited-time fast-food offerings, including McDonald’s McRib, Taco Bell Nacho Fries and Dairy Queen Pumpkin Blizzard

Photos: Dairy Queen, McDonald’s, Taco Bell. Design: Eat This, Not That!

Some are downright healthy, while others come slathered in nacho cheese or shaped like ribs.

They’re straightforward, in that spiced fries are served with hot nacho cheese sauce.

Simplicityin this caseis golden.

Taco Bell Large Nacho Fries

Taco Bell

Yes, it’s technically still as cold as the chain’s ice cream.

And yes, it’s arecurring summer special.

Thefan-favorite steakhas been a fleeting menu option.

dairy queen frozen hot chocolate

Dairy Queen

Elote Bowl at Sweetgreen

Few ingredients conjure summer sensations quite like fresh corn.

But it’s not all PSLs that have earned the chain that reputation.

No matter where you fall on the PSL debate, it’s hard to argue with its inescapable influence.

Panera Bread Vegetarian Autumn Squash Soup

Courtesy of Panera Bread

Take theSmokehouse BBQ Bacon Sandwichat Chick-fil-A, for instance.

The sandwich combines summer cookout flavors on a bun.

No matter where you land on the love-it-or hate-it debate, its influenceand annual omnipresenceis undeniable.

a photo of Chipotle’s carne asada bowl

Chipotle

And just like that, a new seasonal tradition was born.

The warm-weather sipper has remained an annual fixture ever since.

The chain is so kind as to offer insights about its return on itscustomer support page.

sweetgreen elote bowl featuring colorful veggies and quinoa.

Sweetgreen / Facebook

Like Starbucks, Dunkin' also apparently thinks thatfall begins in August.

Keep your eyes peeled come late August for their return.

It turns out that pizza isn’t the only thing that this chain does over-the-top.

holiday turkey stuffing sandwich from starbucks.

Starbucks

Released in 2022 to much fanfare, the dessert is far thicker and more indulgent than its latte counterparts.

It’s made by blending real pieces of pumpkin pie (!)

with vanilla soft-serve, fall spices, and whipped cream.

starbucks psl and pumpkin cream cold brew

Photo: Courtesy of Starbucks

It’s a pumpkin pie that melts in your mouth, and the audacity commands respect.

Curderburger at Culver’s

Sometimes, the greatest successes start with unexpected origins.

It’s a deluxe ButterBurger topped with a whole patty of fried cheese.

chick-fil-a smokehouse bbq bacon sandwich

Courtesy of Chick-fil-A

There’s the holiday turkey and stuffing sandwich.

It’s come to be a requisite onStarbucks' holiday menus, and rightfully so.

Its origins are murky, its seasonal availability isunpredictable, and its ingredients are baffling.

shamrock shake and oreo shamrock mcflurry

McDonald’s

Never change, McRib.

Because nothing says “spring” like ranch dressing.

Holiday Pie at McDonald’s

Never underestimate the power of a rainbow sprinkle.

Popeyes Flounder Fish Sandwich

Photo: Popeyes, Design: Eat This, Not That!

In theory, it’sas straightforward as desserts comea flaky hand pie with custard filling and rainbow sprinkles.

This story has been updated to include new information, fact-checking, and copyedits.

white castle shrimp nibblers

White Castle

Chick-fil-A Peach Milkshake

Chick-fil-A

shake shack hot honey chicken sandwich

Shake Shack / Facebook

Dunkin PSL

Photo: Samantha Boesch, Eat This, Not That!

mcdonald’s pumpkin and creme pie

McDonald’s

Culver’s pumpkin spice custard

Culver’s/Facebook

cicis pumpkin spice rolls

Cicis

Hungry Howie’s pumpkin spice bread

Hungry Howie’s/Facebook

wendy’s pumpkin frosty.

Wendy’s

dairy queen pumpkin pie blizzard

Dairy Queen

Article image

Courtesy of Culver’s

starbucks cranberry bliss bar

Starbucks

McDonald’s McRib

Shutterstock

wendys chicken wrap

Courtesy of Wendy’s

McDonald’s Holiday Pie

Photo: Kaley Roberts, Eat This, Not That!