As an expert sommelier and brewer, I can assure you that once you have opened the tap on your cold brew, it will stay fresh for a good 30 days. That's right, you have a whole month to enjoy your delicious, smooth cold brew without any worries about it going bad. Isn't that fantastic?
Now, you might be wondering how this is possible. Well, let me explain. Cold brew is made by steeping coarsely ground coffee beans in cold water for an extended period of time, usually around 12 to 24 hours. This slow extraction process creates a concentrated coffee concentrate that is less acidic and smoother in taste compared to traditional hot brewed coffee.
Because cold brew is brewed with cold water and never heated, it significantly slows down the oxidation process that typically occurs with hot brewed coffee. Oxidation is what causes coffee to go stale and lose its flavor over time. So, by keeping your cold brew consistently cold and sealed, you can preserve its freshness for a longer period.
When it comes to storing your cold brew, it's important to keep it refrigerated at all times. The cold temperature helps to maintain its freshness and prevent any bacterial growth. Make sure to store it in an airtight container or bottle to avoid any contact with air, which can also contribute to its deterioration.
Now, let's talk about why the tap system is so beneficial for your cold brew. Having your cold brew on tap allows you to dispense the desired amount of coffee without exposing the rest of the batch to air. This means that each time you pour yourself a glass, the remaining cold brew is still protected from oxidation.
I personally love having cold brew on tap because it makes it so easy to enjoy a refreshing glass whenever I want. Whether it's a hot summer day or a cozy winter morning, having that smooth, flavorful cold brew readily available is a true delight.
But let's be honest, with its rich taste and inviting aroma, it's unlikely that your cold brew will last the full 30 days. I mean, who can resist the temptation of a perfectly brewed cold coffee? So, even though it has a long shelf life, I'm sure you'll finish it all before you know it.
Your cold brew on tap will stay fresh for a remarkable 30 days. The cold brewing process and the refrigeration help to slow down oxidation and preserve its flavor. So, go ahead and indulge in the deliciousness of your cold brew, knowing that it will stay fresh until the very last drop. Cheers!