nitrogen infusion

Nitrogen infusion involves introducing nitrogen gas into a liquid, often beverages like coffee or wine, to alter its properties. This process can create a smoother, creamier texture and enhance mouthfeel by forming tiny nitrogen bubbles that remain suspended, giving the drink a velvety feel. Because nitrogen is inert and doesn't react with the liquid, it preserves the beverage's flavor while changing its texture and appearance. Nitrogen infusion is commonly used in specialty drinks and craft beverages to provide a unique, richer sensory experience without adding calories or alcohol.