Here’s where things get a little science-y, but stay with me. To make decaf, coffee beans aren’t just waved through a caffeine-free magic portal—they’re soaked in chemicals like methylene chloride or ethyl acetate. Yes, the same stuff you’d find in paint stripper or glue remover. Yum, right?
Don’t worry, most of these chemicals evaporate or rinse off, but trace amounts can stick around. It’s like that one friend who overstays their welcome at a party—annoying, but not usually a dealbreaker.
The alternative method uses water and carbon dioxide, which is gentler, but it often strips away other tasty compounds too. So your decaf might end up tasting like sad, wet cardboard trying to be coffee.
