When it comes to making an Old Fashioned cocktail, the choice of bitters is a crucial decision that can greatly impact the overall flavor profile. While there are various options available, the traditional and most commonly used bitters for an Old Fashioned is Angostura bitters. This classic aromatic bitters has been a staple in cocktail recipes for decades and is widely recognized as the go-to choice.
Angostura bitters, with its iconic oversized label and distinctive flavor profile, adds depth, complexity, and a subtle spice to the Old Fashioned cocktail. Its aromatic qualities bring out the flavors of the whiskey or bourbon, enhancing the overall drinking experience. The rich and balanced combination of herbs, spices, and botanicals in Angostura bitters complements the sweetness of the sugar and the citrus notes from the orange twist or muddled orange.
Now, while Angostura bitters is the default and most common choice for an Old Fashioned, some variations of the cocktail call for orange bitters. Orange bitters, as the name suggests, have a more pronounced citrus flavor and can add a refreshing twist to the cocktail. They contribute a bright and zesty element that can complement certain types of whiskey or bourbon.
Using orange bitters in an Old Fashioned can be a matter of personal preference and experimentation. It can add a different dimension to the drink, especially if you prefer a more citrus-forward profile. However, it is important to note that orange bitters should not overpower the other flavors in the cocktail. It should be used sparingly, so as not to overshadow the whiskey or bourbon and the other components of the drink.
In my personal experience, I have found that using Angostura bitters in an Old Fashioned consistently delivers a well-balanced and satisfying result. The warm and earthy undertones of the Angostura bitters work harmoniously with the whiskey or bourbon, creating a classic and timeless cocktail. However, I have also enjoyed experimenting with orange bitters on occasions when I wanted a brighter and more vibrant twist to the drink.
Ultimately, the choice between Angostura bitters and orange bitters for an Old Fashioned comes down to personal taste and preference. Both options can yield delicious results, but Angostura bitters remains the traditional and widely accepted choice. If you're new to making Old Fashioneds, I would recommend starting with Angostura bitters and then exploring the use of orange bitters once you are comfortable experimenting with different flavor profiles.