I Tried the Viral McDonald's Korean Iced Coffee Hack, and It's the Perfect Level of Sweet

Image Source: POPSUGAR Photography / Marisa Petrarca. I rarely meet a cup of coffee that I don't like. I've enjoyed plenty of gas-station iced coffee through the years, and for a brief moment of my life, I swung back espressos in the South of France. My point? I'm a curious coffee-lover who devours caffeine in all forms, and I'm willing to try anything once. This anything-goes attitude toward coffee is definitely the reason the McDonald's Korean iced coffee hack landed on my TikTok For You page. Since the algorithm seemingly knows me better than I know myself, I took it as a sign to give the viral trend a try.