Description
Alien Observer is a sour beer from Foam. It has a vibrant, tart profile with hints of citrus and a touch of wild fermentation, and the sourness is kept balanced so it stays refreshing. Serve it slightly chilled, between 45 and 50°F, in a tulip glass to bring out the aroma. CBC Liquors in Westford carries Foam beers, available in store, by pickup, delivery or shipping.
Customer reviews
Had Alien Observer on draft at a bar in Burlington and went hunting for cans the next weekend. Still wild every time. Never had anything quite like it, keeps me coming back.
Questions & answers
No questions yet. Ask the store anything about Foam Alien Observer.
Pickup in Westford. Delivery to 21 nearby towns.
4.7 from 342 Google reviews of CBC Liquors, Westford.
Foam Alien Observer is available at CBC Liquors, Westford, 142 Littleton Rd, Westford, MA 01886, USA — in stock now for in-store pickup, delivery or shipping.










