By now, everyone knows that America runs on Dunkin'.

But which drinks stand out from the rest?

To find out, I asked Dunkin' employees which coffee drinks were the best on the menu.

Dunkin' coffee cup sitting on counter in store

Deutschlandreform / Shutterstock

Read on to find out their top picks.

She also likes to add a seasonal syrup, albeit in smaller amounts than the standard dose.

“My two favorites are pumpkin and butternut syrups,” she says.

two Dunkin' cold brew cups with sweet cream cold foam on top

Photo: Courtesy of Dunkin'

Indeed, Dunkin' offers two ways to flavor coffees: a shot or a swirl.

Flavor shots are unsweetened and sugar-free, while swirls are a creamy mixture of condensed milk and flavors.

“As someone who doesn’t care for hot drinks, I prefer cold brew,” she says.

charli dunkin

Photo: Courtesy of Dunkin'

“Plus, the cold brew is smoother than the typical iced coffee.”

The drink is made with a dark roast cold brew with three pumps of caramel and whole milk.

Then, it’s topped with a brown sugar cold foam and a sprinkle of cinnamon on top.

a hand holding a dunkin blueberry cobbler cold brew

Photo: @mr_techy616 / reddit

Two Dunkin' employees I talked to counted the drink among their favorites.

For those who love blueberry pie, Nic suggests building a blueberry drink.

“It makes it taste like a blueberry cobbler.”

Cup of Dunkin' iced latte with whipped cream on an orange and pink background

Photo: Dunkin'. Design: Eat This, Not That.

“The first, a little more expensive, is a latte.

Order a medium iced latte with five pumps of caramel swirl and 2% milk,” she says.

“If you like something a little sweeter and creamier, this is perfect.”

cup of Dunkin' iced coffee on white background

Photo: Dunkin'

She’s referring to theseasonal wintertime treatwhich returned this past December after a nearly three-year hiatus.

The fan-favorite beverage combinesespresso with notes of red velvet cake and cream cheese frosting.

This drink can also be made as a frozen coffee, she says.

an iced pink velvet macchiato on a white background.

Photo: Dunkin'

“There are endless possibilities running with Dunkin’I wouldn’t trade my job for anything!”

“It’s the caramel flavor for me.”

“It’s the exact same thing as a caramel swirl latte,” onewrote.

dunkin iced caramel craze latte on white background.

Photo: Dunkin'

“The only difference is there’s mandatory whipped cream and cinnamon on top.

Next time you go, ask for a caramel swirl latte with whipped cream.”

The seasonal holiday drink returned to Dunkin' menus last December.

dunkin cookie butter cold foam cold brew on white background.

Photo: Dunkin'

“It’s delicious!”

“I’ll still go order it if it’s in season.

I love how sweet it is, and the cookie crumbles on top are pretty yummy.”

dunkin' vanilla bean coolatta

Photo: Dunkin'

To make it extra special, Madison suggests adding coconut shots with mocha and caramel drizzle inside the cup.

“It’s off-menu but pretty yummy!”

Another Dunkin' employee wrote on Reddit about the beauty of the vanilla bean flavor.

“One of my personal favorites was the strawberry coolatta with vanilla bean.

The vanilla bean is really sweet, but overall, it’s yummy when used properly.”

So don’t be afraid to try a combination of flavors in your Coolatas.