The shelf life of a homemade alcoholic cocktail in the fridge depends on its ingredients and how it was prepared. Here are some general guidelines for different types of homemade alcoholic cocktails:
Simple Cocktails (e.g., Spirits with Mixers): Cocktails made with only spirits and non-perishable mixers (e.g., vodka soda, gin and tonic) can last for several days to a week in the fridge if stored in a tightly sealed container. The alcohol content in these cocktails acts as a preservative, extending their shelf life.
Fruit or Juice-Based Cocktails: Cocktails that include fresh fruit or fruit juices may have a shorter shelf life, typically around 1 to 3 days in the fridge. The natural sugars in the fruits can ferment, and the flavors may degrade over time.
Cream or Dairy-Based Cocktails: Cocktails containing cream, milk, or other dairy products are more perishable. These cocktails should be consumed within 1 to 2 days, as dairy can spoil relatively quickly.
Egg White Cocktails: Cocktails that use raw egg whites (e.g., whiskey sour) should be consumed within a day and should be shaken well before serving, as the egg white can separate and affect the texture.
Carbonated Cocktails: Cocktails that contain carbonated ingredients (e.g., soda, tonic water) may lose their fizz over time, so it's best to consume them within a day or two.
Remember that these are general guidelines, and factors like the specific ingredients, storage conditions, and hygiene practices can affect the cocktail's shelf life. If you notice any changes in color, taste, or texture, or if you see any signs of spoilage (e.g., mold, off smells), it's best to discard the cocktail.
To maximize the shelf life of your homemade alcoholic cocktails, store them in airtight containers in the coldest part of your fridge, and avoid using ingredients that are close to their expiration dates. If you're unsure about the safety of a cocktail, it's always better to err on the side of caution and prepare a fresh one.