There’s nothing quite like the refreshing jolt of a perfectly crafted iced coffee. Dunkin’ Donuts has mastered this cooling caffeine fix, and now you can recreate their signature drink at home.

Dunkin’ Donuts foreshadowed the rollout of its Cold Brew coffee this past weekend by enabling ... as well as an image of a Dunkin’ Donuts iced beverage. The chain also invited fans to Snap ...