Hot coffee often tastes brighter and more acidic, while iced coffee can be smoother and sweeter. So feel free to adjust. A tiny pinch of salt balances bitterness. A drizzle of honey or a splash of vanilla extract makes it feel like a treat. You’re the boss of this drink.
How to Make Perfect Iced Coffee at Home - Cold Brew Queen
I once made a hot cup of dark roast, turned it iced, and added a drop of cinnamon oil. It tasted like autumn in a blizzard. Weird? Yes. Delicious? Absolutely.