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dunkin donuts iced coffee

Dunkin' Donuts Iced Coffee Recipe

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Prep Time 10 minutes
Total Time 10 minutes
Servings: 1 servings
Ingredients Method Notes

Ingredients
  

  • 1 cup strong brewed coffee
  • 1 cup ice
  • 3 tbsp flavored liquid coffee syrup
  • 1/4 cup whole milk
  • 1 tsp granulated sugar (optional)

Method
 

  1. Brew 1 cup of coffee at double strength and let it cool at room temperature for about 10 minutes.
  2. Stir in the 3 tbsp flavored liquid coffee syrup (and 1 tsp sugar if using) until fully dissolved.
  3. Add the 1 cup of ice to a tall 16 oz glass and pour the sweetened coffee over the ice.
  4. Pour the 1/4 cup whole milk over the back of a spoon to create a layer on top, then serve immediately with a tall straw.

Notes

Letting the coffee cool before adding it to ice is the single step most people skip and it makes a real difference to the final strength of the drink. You can brew a big batch of the sweetened coffee base and keep it in the fridge for up to 4 days so mornings go faster. Whole milk gives the closest result to the original, but oat milk is a genuinely good swap.