Nangs, also known as whippers, are small metal cylinders filled with nitrous oxide (N2O). They’re typically used with a whipped cream dispenser to make light and fluffy whipped cream quickly and easily.But their uses go beyond desserts. Chefs and home cooks also use nangs to create foams, sauces, and infusions, adding a creative touch to their dishes.How do nangs work? When the nitrous oxide is released from the nang into the dispenser, it dissolves into the cream or other liquid. This creates tiny bubbles that expand when the mixture is dispensed, giving it a light and airy texture. Nangs come in different sizes and brands, each with unique characteristics.When using nangs, follow safety guidelines. Always use them with a compatible dispenser and avoid overfilling it. Never inhale nitrous oxide directly from the nang. Store nangs in a cool, dry place, away from children.