Cascade Brewing has been a pioneer in the sour beer renaissance since 2006 and is the proud innovator of the Northwest Sour Ale. Its distinctive sour beer blends feature fruit forward, barrel-aged ales with an emphasis on project year-to-year variation. These beers offer a complex array of flavors derived from the acid, the fruit and the residual flavors present in the barrels in which they age. The resulting beers offer a complex array of flavors and aromas derived from with each project year release capturing the unique subtleties of that year’s growing season. Cascade Brewing’s sour ales are brewed and blended in Portland, Oregon.