The fastest way to chill a beer - Which?

We think you might need this one today… We tested eight ways to chill drinks fast, and the quickest was simple: ice, water and salt. Salt lowers the freezing point of water, creating an icy slush that can drop below 0°C and cool drinks faster. Handy when the fridge is full, the freezer is packed and everyone’s already asking where the cold drinks are.