As an expert sommelier and brewer, I can say that while Negroni is traditionally served over ice, it is not necessary to store it in the fridge. The ingredients of a Negroni – gin, Campari, and sweet vermouth – are all shelf-stable and do not require refrigeration.
However, storing a Negroni in the fridge before serving can have its benefits. Firstly, chilling the cocktail will help to enhance its flavors and make it more refreshing. The cold temperature can also help to mellow out the bitterness of the Campari, which some people may find more enjoyable.
If you are planning to make a large batch of Negroni in advance for a party or gathering, storing it in the fridge can be a convenient option. This allows you to prepare the cocktail ahead of time and have it ready to serve when your guests arrive. It can save you time and effort during the event, as you won't need to individually mix each drink.
To store a Negroni in the fridge, simply prepare the cocktail by combining the gin, Campari, and sweet vermouth in the desired ratios. You can adjust the proportions to suit your taste preferences – if you prefer less sweetness, up the gin and reduce the vermouth, for example. Once mixed, transfer the Negroni to a sealed container or bottle and place it in the refrigerator. It can be stored for several days, allowing the flavors to meld together.
When it's time to serve the Negroni, you can pour it over ice in individual glasses or serve it straight up in a chilled glass. Garnish it with a twist of orange peel or a slice of orange to add a citrusy aroma to the drink.
While Negroni does not need to be stored in the fridge, chilling it can enhance its flavors and make it more enjoyable. It is particularly convenient when preparing a large batch in advance for a party. Experiment with the ratios of gin, Campari, and vermouth to find the perfect balance for your taste preferences. Cheers!