Sierra Nevada Brewing Co. is adding a beer that incorporates only one hop.

According to filings with the Alcohol and Tobacco Tax and Trade Bureau (TTB), the new release is Single Hop Cascade IPA, a 6.3 percent ABV IPA that is hopped exclusively with Cascade hops.

Sierra Nevada Single Hop Cascade IPA 12- Ounce Bottle Label 2

“Cascade has become one of Sierra Nevada’s most beloved hops,” read the beer label. “It was featured as the sole hop in our original draught Pale Ale and we’ve been enamored by its classic citrus-pine flavors ever since.”

Sierra Nevada Single Hop Cascade IPA 12- Ounce Bottle Label 3

Single Hop Cascade IPA will be packaged in 12-ounce bottles. An email sent to the brewery for additional information was not immediately returned.