
Beer poking is a centuries-old tradition where you plunge a red-hot metal rod into a glass of cold, malty beer (typically a bock or stout). The sudden surge of heat causes rapid caramelization of residual sugars, releasing toasted, sweet aromas and enhancing the taste and texture. The intense thermal gradient also vaporizes dissolved carbon dioxide, creating a thick, creamy head while slightly warming the liquid without boiling it.
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