Harpoon Brewery and Dunkin’ are joining forces again, this time for more than one release, including beers brewed from actual donuts.

The two companies are teaming up to release the new Harpoon Dunkin’ Dozen mix pack, a sampler pack that a will contain three 12-ounce cans of four different beers, three of which are brand new. Harpoon and Dunkin’ have collaborated on multiple releases before, including Dunkin’ Coffee Porter in 2018 and Summer Coffee Pale Ale last year.

“After more than two years and three seasons of collaborating with the Dunkin’ team, our fans have come to expect a delicious fall beer from us, but we wanted to give them something extra special this year,” said Dan Kenary, Harpoon CEO and co-founder, in a press release. “Our brewers have always been master innovators, but brewing beer made with real donuts was a first even for them. It’s hard to pick a favorite of the four recipes — just like it’s hard to pick a favorite donut from Dunkin’ — but we hope both our and Dunkin’s fans have a blast trying.”

The four beers included in the sampler will be:

  • Harpoon Dunkin’ Pumpkin — 5.2 percent ABV ale inspired by Dunkin’s fall pumpkin latte brewed with real pumpkin, pumpkin pie spices and a splash of coffee
  • Harpoon Dunkin’ Boston Kreme — 4.3 percent ABV Irish stout brewed with real Dunkin’ donuts and cacao nibs
  • Harpoon Dunkin’ Jelly Donut — 5.7 percent ABV hazy IPA brewed with real Dunkin’ donuts and raspberry purée as well as Citra and Hüll Melon hops
  • Harpoon Dunkin’ Coffee Porter six percent ABV American porter brewed with Dunkin’ Original Blend coffee

In addition, Harpoon Dunkin’ Pumpkin will be available packaged in six-packs of 12-ounce bottles.

According to a press release from the brewery, the Harpoon Dunkin’ Dozen Mix Pack will begin shipping to retailers nationwide starting in September.