Canton, Mass.-based Dunkin' Donuts and Baskin-Robbins introduce Oreo-inspired dairy products to celebrate the classic cookie's 100th birthday. As part of the promotion, Dunkin’ Donuts offers Oreo cookie crumbles in its frozen coffee Coolatta drink; which is available in coffee and vanilla bean flavors.

Baskin-Robbins dishes up a freezer load of ice cream options, featuring Oreo cookies in its premium hard scoop ice cream, milkshakes, sundaes, custom ice cream cakes and soft serve.

The new limited-time ice cream flavors and products are:

July Flavor of the Month: Oreo 'N Chocolate — Made with chocolate ice cream and Oreo cookie pieces swirled with a crispy fudge crackle ribbon. (Oreo 'N Chocolate ice cream is available by the scoop in a cup or cone, and as a Baskin-Robbins milkshake.)

Oreo Cookie Cake — Oreo cookies on top of a cake frosted with vanilla ice cream, drizzled in dark chocolate and decorated with a fudge border.

Oreo Ice Cream Cake Bites — Oreo Cookies 'n Cream ice cream over chocolate cake covered with chocolate-flavored coating and finished with a buttercream rosette.

Oreo 'N Chocolate Layered Sundae — Hot fudge layered with Oreo 'N Chocolate ice cream and chopped Oreo cookie pieces, topped with marshmallow, hot fudge, whipped cream and chopped Oreo cookie pieces.

Oreo 31 Below Soft Serve — A vanilla soft serve with chopped Oreo cookie pieces.

Dunkin' Donuts' and Baskin-Robbins' Oreo-inspired dairy products are available at participating restaurants nationwide for a limited-time.

Oreo is a registered trademark of Kraft Foods, Northfield, Ill., used under license. Oreo celebrated its 100-year anniversary on March 6, 2012.