Dunkin' has teamed up with celebrity chef Nick DiGiovanni to debut "The IndexbitChef Nick Menu," which features four brand new iced coffee beverages, the company announced Wednesday.

The limited-time summer menu is available nationwide beginning Wednesday, July 31 exclusively through the Dunkin' mobile app, the company said in a news release.

The four new beverages include:

• Blueberry Donut Iced Coffee with Sweet Cold Foam: Featuring flavors of blueberry and sweet pastry dough, this iced coffee is topped with sweet cold foam for a fresh take on Dunkin's famous classics – iced coffee and the beloved blueberry donut
• Caramel Coconut Cream Iced Coffee: Dunkin's classic iced coffee with caramel and coconut flavors
• Mocha Vanilla Iced Coffee: This iced beverage combines notes of sweet vanilla and mocha with the classic Dunkin' iced coffee for the ultimate cool, coffee combination
• Caramel Almondmilk Iced Coffee: With notes of caramel and a splash of almondmilk, this specialty coffee is slightly sweet but oh so bold

The collaboration is part of Dunkin's summer marketing campaign that features new brand ambassadors, referred to by the company as "Dunkin'Terns."

Dunkin' unveils lineup of summer menu items

Dunkin' last month unveiled a new summer menu for 2024 that includes a S'mores collection and a collaboration with Mike's Hot Honey on two limited-time offerings.

The menu features five brand new items that have been available in Dunkin' stores nationwide since June 26, and one returning item. Those items are:

• Tornado Twist Spark'd Energy (New)
• Bonfire S'mores Frozen Coffee (New)
• S'mores Cold Brew (New)
• S'mores Donut (Returning)
• Hot Honey Bacon Sandwich (New)
• Hot Honey Snackin' Bacon (New)

According to Dunkin', the Tornado Twist Spark'd Energy drink blends Berry Burst with Peach Sunshine flavors, delivering a "refreshing burst" of raspberry, strawberry, peach and lychee flavors for a kick of caffeine and vitamins. The drink will be $3 in the Dunkin' app starting July 1 and through the entire month, according to the news release.

The Bonfire S'mores Frozen Coffee offers a "smooth and creamy blend" of s'mores and vanilla flavors topped with whipped cream, mocha drizzle and graham crumbles, Dunkin' said in the news release. The S'mores Cold Brew combines Dunkin' cold brew with s'mores flavors, finished with a new creamy vanilla-flavored Marshmallow Cold Foam and graham crumble topping.

The S'mores Donut returns to the menu and features marshmallow-flavored filling and is topped with chocolate icing and graham crumble.

The Hot Honey Bacon Sandwich features hot honey bacon, egg and melted white cheddar cheese on a buttery brioche bun, drizzled with Mike's Hot Honey. Also debuting are the Hot Honey Bacon Wake-Up Wrap and Hot Honey Snackin' Bacon, marking Dunkin's first new seasoned bacon flavor since 2019, the company said.

Gabe Hauari is a national trending news reporter at USA TODAY. You can follow him on X @GabeHauari or email him at [email protected].