As an expert sommelier and brewer, I can tell you that there is indeed a beer that tastes like root beer. One popular example is Not Your Father's Root Beer, which has gained quite a following in recent years.
The exact recipe for Not Your Father's Root Beer is not publicly available, but I can share some insights into the ingredients that are commonly used to create a root beer-flavored beer. Tim Kovac, the creator of Not Your Father's Root Beer, has mentioned some of the key ingredients that contribute to its unique flavor profile.
First and foremost, sarsaparilla is a crucial component in creating a root beer-like taste. It provides a distinct herbal and slightly sweet flavor that is characteristic of traditional root beer. Birch bark is another ingredient that is often used to add a touch of earthiness and depth to the brew.
Real vanilla extract is also added to the mix, contributing a smooth and creamy note to the overall flavor. Oak is sometimes used to impart a subtle woody and aged character to the beer. Ginger adds a hint of spiciness, while wintergreen contributes a refreshing minty taste.
Licorice is another ingredient commonly found in root beer-flavored beers. It adds a unique sweetness and a touch of anise flavor. Honey can be used to enhance the overall sweetness and provide a smooth mouthfeel.
Citrus elements, such as orange or lemon peel, are often added to brighten up the flavor profile and provide a hint of acidity. mint can be used to add a refreshing and cooling sensation to the beer.
It's worth noting that different breweries may have their own variations of root beer-flavored beers, and the specific ingredients and proportions may vary. Some brewers may also choose to add additional spices or flavorings to further enhance the root beer experience.
Personally, I have had the opportunity to taste a few different root beer-flavored beers, and each one had its own unique twist on the classic root beer taste. Some were sweeter and more reminiscent of traditional root beer soda, while others had a more complex and nuanced flavor profile.
While the exact recipe for Not Your Father's Root Beer remains a secret, it is clear that a combination of sarsaparilla, birch bark, real vanilla extract, oak, ginger, wintergreen, licorice, honey, citrus, and even mint can be used to create a beer that tastes like root beer. However, it's important to note that the specific ingredients and proportions may vary among different brewers, resulting in a range of flavor profiles within the root beer beer category.