Epic Brewing Co. has been working on a special treat to celebrate its upcoming fifteenth anniversary.

According to the label filed with the Alcohol and Tobacco Tax and Trade Bureau (TTB), the Salt Lake City, Utah-based brewery will be releasing Vanilla Porter, a 5.5 percent ABV porter brewed with – you guessed it – vanilla.

Vanilla Porter will be packaged in 22-ounce bottles. An email sent to Epic Brewing seeking additional detail was not immediately returned.