In a large container, whisk together the cold water and ground coffee. (If you want a stronger coffee flavor, feel free to up the amount of grounds to 1 cup... or more).

Cover and let sit 12-24 hours on the counter.

After the coffee has brewed, pour slowly into a different container through a fine mesh strainer and coffee filter. Be careful and take your time as to not overflow the strainer.

Once the coffee grounds have been strained off, add in the can of sweetened condensed milk and evaporated milk. Stir to combine and store in the fridge until ready to use.

Serve over ice for the perfect iced cold brew coffee. Add in any additional coffee flavorings of your choice.