All four ingredients are stocked at every major Charlotte chain, making this a zero-friction pour-and-drink option. The cost per serving runs about $2.50 if you brew cold coffee at home and use mid-shelf whiskey, though a premium spirit or store-bought cold brew pushes it toward $4. The five-minute claim is honest—you're not cooking, just combining liquids. This is strictly a single-serve indulgence, not a dish for weeknight feeding or leftovers, and it demands immediate consumption or the cream separates; it's a same-night cocktail, not a meal component.