Don’t you dare pour that leftover morning coffee down the drain. Let it cool to room temperature, then stick it in the fridge. In a few hours, you have a ready-to-pour iced coffee base.
Just remember: fridge-chilled coffee can get a little dull on flavor. Give it a quick stir or a shake with some ice, and it wakes right up. It’s like giving a sleepy friend a gentle nudge before a party.