Add ice cubes to a tall serving glass. Leave enough space at the top for the coffee and coconut milk.

Pour the prepared cold brew over the ice. If you're using cold brew concentrate, dilute it according to the product instructions or your preferred coffee-to-water ratio.

Slowly pour the coconut milk into the glass. It will swirl into the dark coffee, creating a beautiful layered appearance.

Add maple syrup or simple syrup if desired. Stir gently to combine the coffee, coconut milk, and sweetener.

Taste your drink and adjust the milk or coffee to suit your preference. Serve immediately while cold.

Your homemade coconut milk cold brew is ready! It's a simple way to enjoy coffee at home without a trip to the coffee shop.