A seasonal favorite is returning once again this year, and no, we're not talking about the PSL this time. Boston-based Harpoon Brewery has announced that its fall-friendly Box O' Beer collaboration with Dunkin' is returning for an impressive fifth season.

Sure to appease both coffee lovers and brew enthusiasts, the Box O' Beer will include a revamped version of Pumpkin Spiced Latte Ale and three new beers. Heavy on the rich flavors of fall, the three new beers in the collection include Cold Brew Coffee Porter, Hazelnut Blonde Stout, and Coffee Roll Cream Ale.

All four brews featured in the Box O' Beer are made with Dunkin' coffee, so you're sure to get a welcome balance of coffee and brew with each sip.

For those who live in Boston and are eager to sample the new collection, you're in luck! On September 18, Harpoon Brewery will host a release party at their taproom just in time for the return of fall. In addition to sampling the Box O' Beer selections, attendees can also indulge in a Dunkin' Harpoon IPA Donut or two. The sweet offering is filled with Harpoon IPA jelly and topped with a candied malt crumble.